[tex]h^-1[/tex] is the inverse of h, we can also express this relationship as: h([tex]h^-1[/tex](5)) = h(1) = 5.
What is inverse function?A function that "undoes" the result of another function is called an inverse function. Formally speaking, if a function f maps input values from a set A to output values in a set B, then its inverse function, [tex]f-1[/tex], is a function that reverses the mapping, returning output values from B to the original input values in A.
According to question:If the function h has an inverse, it means that it is a one-to-one function, which implies that every input value has a unique output value and every output value has a unique input value.
Given that [tex]h^-1[/tex](5) = 1, we know that the inverse of h maps the input value of 5 to the output value of 1. In other words, if we input 5 into [tex]h^-1[/tex], we get 1 as the output:
[tex]h^-1[/tex](5) = 1
Since [tex]h^-1[/tex] is the inverse of h, we can also express this relationship as:
h([tex]h^-1[/tex](5)) = h(1) = 5
Therefore, we know that h(1) = 5, which is the output value that results when the input value of 1 is applied to the function h.
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I need help with this question.
1. The function f that determines the height of the beanstalk is [tex]h(t) = 7 * (1.15)^t[/tex]
2. f(1)/f(0) = 1.15.
3. f(2)/f(1) = 1.149.
What function f determines the height of the beanstalk?Let h be the height of the beanstalk in inches after t days. Then we can write: [tex]h(t) = 7 * (1.15)^t[/tex] where 1.15 is the factor by which the height increases each day.
Computation of the value of the following ration:i. To compute f(1)/f(0), we need to substitute t = 1 and t = 0 into the function f and divide:
f(1)/f(0) = [7 * (1.15)^1] / [7 * (1.15)^0]
f(1)/f(0) = 1.15/1
f(1)/f(0) = 1.15
ii. To compute f(2)/f(1), we need to substitute t = 2 and t = 1 into the function f and divide:
f(2)/f(1) = [7 * (1.15)^2] / [7 * (1.15)^1]
f(2)/f(1)= (1.3225) / (1.15)
f(2)/f(1) = 1.149
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what is the are of this shape
The area of the rectangles in the shape 1876 .
What is area of the shape?The area of a shape is a measure of the amount of space inside the boundaries of the shape. It is expressed in square units, such as square meters (m²), square feet (ft²), or square centimeters (cm²), depending on the system of measurement used.
The formula for calculating the area of a shape depends on its specific geometry. For example:
The area of a rectangle is given by the formula A = l x w, where A is the area, l is the length, and w is the width.
The area of a triangle is given by the formula A = 1/2 x b x h, where A is the area, b is the base, and h is the height.
The area of a circle is given by the formula A = π x r², where A is the area and r is the radius.
Now we will make three parts of the given shape:
one is (16x18)
2nd is (50x26)
3rd is again (16x18)
now the total area of the shape is : (16x18) + (50x26) + (16x18)
=288+1300+288
=1876
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Find the measure of BC
Using central angle theorem,
The measure of the arc BC = 110°.
Define central angle?An angle with its vertex in the middle of the circle it creates with its two radii is said to be central.
Here in the question,
As per the central angle theorem:
(2x -30) ° + x° = 180°
⇒ 2x - 30 + x = 180
⇒ 3x - 30 = 180
Adding 30 on both sides:
⇒ 3x = 180 + 30
⇒ 3x = 210
Dividing both sides by 3.
⇒ x = 70°
Now BC = 2x-30
= 2 × 70 -30
= 140 - 30
= 110°
Therefore, the measure of BC = 110°.
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Can the sides of a triangle have lengths 7, 15, and 20?
No, the sides of a triangle cannot have lengths 7, 15, and 20.
What is triangle?
A triangle is a three-sided polygon with three angles. It is a fundamental geometric shape and is often used in geometry and trigonometry. A triangle is defined by its three sides and the three angles formed by those sides. The sum of the three angles in a triangle is always 180 degrees.
No, the sides of a triangle cannot have lengths 7, 15, and 20.
This is because of the triangle inequality theorem, which states that the sum of any two sides of a triangle must be greater than the third side.
In this case, if we add the two smaller sides, 7 and 15, we get 22, which is less than the length of the longest side, 20. Therefore, it is impossible to form a triangle with these side lengths.
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I'LL MARK THE BRAINLIEST!
This table shows the results of two surveys that randomly sampled 50 families about their preferred ways to travel to a vacation destination.
Which statement can be made about families' preferred ways to travel to a vacation destination based on the information in the surveys?
Answer: The most preferred way to travel is car, most non preferred way is to travel bus
Step-by-step explanation: Not sure if their was multiple choice questions but based off what i saw, that what i got.
The value for angle C is 120° and the value for angle D is 80°.
Solve for x and y. hint: opposite angles add up to 180°
Show all work- no work = no points
The value of 'Y' and Angle A = y - 5 = 60 degrees and value of 'X' = 97 and angle B = x + 3 = 100 degrees.
What is Quadrilateral ?A quadrilateral is a geometric shape that consists of four straight sides connected end to end to form a closed figure. The term "quadrilateral" comes from the Latin words "quadri" (meaning "four") and "latus" (meaning "side").
Quadrilaterals come in a variety of shapes and sizes, including rectangles, squares, parallelograms, trapezoids, and kites. They can be classified based on their properties, such as the length and angles of their sides, the degree of symmetry, and the presence or absence of parallel sides.
In a quadrilateral, the sum of all angles is 360 degrees. Therefore, we can use this fact to find the measures of angles A and B. We have:
Angle A + Angle B + Angle C + Angle D = 360°
Substituting the given values, we get:
[tex](y - 5) + (x + 3) + 120 + 80 = 360[/tex]
Simplifying and solving for x and y, we get:
[tex]x + y -2 = 360-200\\x + y = 162[/tex]
Therefore, we have one equation in two unknowns. We need another equation to solve for x and y. To find this equation, we can use the fact that the sum of opposite angles in a quadrilateral is 180 degrees. Therefore, we have:
∠ A + ∠ C = 180
∠ B + ∠ D = 180
Substituting the given values, we get:
(y - 5) + 120 = 180
(x + 3) + 80 = 180
Simplifying and solving for x and y, we get:
y = 65
x = 97
Therefore, angle A = y - 5 = 60 degrees and angle B = x + 3 = 100 degrees.
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I need help with this problem
The area of the region is 17/6 square units.
How to calculate the area
To sketch the region between y = x²+x-2 and the x-axis over the interval [-5, 5], we first need to find the x-intercepts and the vertex of the parabola.
To find the x-intercepts, we set y = 0 and solve for x:
x² + x - 2 = 0
Using the quadratic formula, we get:
x = (-1 ± √(1 + 8)) / 2
x = (-1 ± 3) / 2
So the x-intercepts are (-2, 0) and (1, 0).
To find the vertex, we use the formula:
x = -b / 2a
where a = 1 and b = 1. So the x-coordinate of the vertex is:
x = -1 / (2*1) = -1/2
To find the y-coordinate of the vertex, we substitute this value of x into the equation:
y = (-1/2)² + (-1/2) - 2 = -9/4
So the vertex is at (-1/2, -9/4).
The region is bound by the x-axis, the vertical line x = -2, the parabola y = x²+x-2, and the horizontal line y = 0.
To find the area of the region, we need to integrate the function y = x²+x-2 over the interval [-2, 1].
∫[-2,1] (x²+x-2) dx = [x³/3 + x²/2 - 2x]_(-2,1)
= [(1/3 + 1/2 - 2) - (-8/3 + 2 - 4)]
= 17/6
Therefore, the area of the region is 17/6 square units.
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A fun pack of Starbursts has three candies in them. You will only keep with pack if there are at least two of your favorite colors in them. If in reality, there is an 80% chance that any individual candy is one of your favorite colors, what is the probability you keep the pack?
The probability that you keep the pack is 0.896.
What is probability?
Probability refers to the degree of possibility or chance of an event taking place, and it is typically represented as a value ranging from 0 to 1.
We can approach this problem using the complement rule: the probability of an event occurring is 1 minus the probability of the event not occurring.
The only way we would not keep the pack is if there is only one or zero of our favorite colors in the three candies.
The probability that none of the three candies are our favorite color is [tex](0.2)^3 = 0.008.[/tex]
The probability that only one of the three candies is our favorite color is [tex]3(0.8)(0.2)^2 = 0.096[/tex]. We multiply by 3 since there are three ways for only one of the candies to be our favorite color.
Therefore, the probability of not keeping the pack is 0.008 + 0.096 = 0.104.
Using the complement rule, the probability of keeping the pack is 1 - 0.104 = 0.896.
So the answer is 0.896.
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The table shows the relationship “Mason rode 15 miles per hour on his bicycle.”
Hours (h)
Miles (m)
1
15
2
30
3
45
4
60
5
75
Which statements are correct? Check all that apply.
Group of answer choices
The variable h is the independent variable.
The variable m is the dependent variable.
The variable m is the independent variable.
The variable h is the dependent variable.
The number of miles increases as time increases.
The number of hours causes a change in the number of miles ridden.
The farther Mason rides, the less time it takes.
The correct statements are:
The variable h is the independent variable.
The variable m is the dependent variable.
The number of miles increases as time increases.
The number of hours causes a change in the number of miles ridden.
Dependent and Independent variables:In mathematics, a dependent variable is a variable that depends on one or more independent variables.
An independent variable, on the other hand, is a variable that does not depend on any other variable and is used to explain changes in the dependent variable.
Here we have
The table shows the relationship
“Mason rode 15 miles per hour on his bicycle.”
Hours (h) 1 2 3 4 5
Miles (m) 15 30 45 60 75
Since the number of miles, Mason rides depends on the number of hours he rides, we can say that the variable m is the dependent variable and the variable h is the independent variable and m is the dependent variable.
As Mason's speed is constant at 15 miles per hour, we can see that the number of miles he rides increases at a constant rate with respect to time So we can say that the number of hours causes a change in the number of miles ridden.
Therefore
The correct statements are:
The variable h is the independent variable.
The variable m is the dependent variable.
The number of miles increases as time increases.
The number of hours causes a change in the number of miles ridden.
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A set of cards includes l5 yellow cards, l0 green cards, and 10 blue cards. Find the probability of each event when a card is chosen at random.
yellow
Answer:
Here are the probabilities for each event when a card is chosen at random from the set of cards:
Probability of choosing a yellow card:
There are 15 yellow cards out of a total of 15 + 10 + 10 = 35 cards in the set. So, the probability of choosing a yellow card is 15/35 or approximately 0.4286, which can be expressed as a fraction as 15/35.
Probability of choosing a green card:
There are 10 green cards out of a total of 15 + 10 + 10 = 35 cards in the set. So, the probability of choosing a green card is 10/35 or approximately 0.2857, which can be expressed as a fraction as 10/35.
Probability of choosing a blue card:
There are 10 blue cards out of a total of 15 + 10 + 10 = 35 cards in the set. So, the probability of choosing a blue card is 10/35 or approximately 0.2857, which can be expressed as a fraction as 10/35.
Please note that these probabilities assume that each card has an equal chance of being chosen at random, and that the total number of cards in the set remains the same throughout the process of random selection.
Step-by-step explanation:
This morning, Kendall drank a cup of coffee that had 95 milligrams of caffeine in it. She didn't have any more caffeine for the rest of the day. Kendall read online that the amount of caffeine in her body will decrease by approximately 13% each hour. Write an exponential equation in the form y=a(b)x that can model the amount of caffeine, y, in Kendall's body x hours after drinking the coffee. Use whole numbers, decimals, or simplified fractions for the values of a and b. y = ____. To the nearest milligram, how much caffeine will be in Kendall's body after 12 hours?
An exponential equation in the form [tex]y=a(b)^x[/tex] that can model the amount of caffeine, y, in Kendall's body x hours after drinking the coffee is
The amount of caffeine that will be in Kendall's body after 12 hours is 18 milligrams.
What is an exponential function?In Mathematics, an exponential function can be modeled by using the following mathematical equation:
f(x) = a(b)^x
Where:
a represents the initial value or y-intercept.x represents time.b represents the rate of change.Since Kendall drank a cup of coffee that had 95 milligrams of caffeine which is decreasing at a rate of 5% per day, this ultimately implies that the relationship is geometric and the rate of change (decay rate) is given by:
Rate of change (decay rate) = 100 - 13 = 87% = 0.87.
By substituting the parameters into the exponential equation, we have the following;
[tex]f(x) = 95(0.87)^x[/tex]
When x = 12, we have;
[tex]f(12) = 95(0.87)^{12}[/tex]
f(12) = 17.86 ≈ 18 milligrams.
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A 2-column table with 4 rows. Column 1 is labeled Item Sold with entries Microwave Oven, Refrigerator, Dishwasher, Washing Machine. Column 2 is labeled Sale Price with entries 130 dollars, 600 dollars, 300 dollars, 350 dollars.
Rashad works at an appliance store. He earns 10 percent of the total amount he sells. The table shows the amount of sales he made in one day.
What is the total amount of Rashad’s sales?
Rashad's total sales for the day were $1380 and his commission was $138.
What is a amount of sales?Amount of sales refers to the total monetary value of goods or services that a company or an individual sells within a given time period.
To calculate the total amount of Rashad's sales, we need to add up the sale prices of all the items:
Microwave Oven: $130
Refrigerator: $600
Dishwasher: $300
Washing Machine: $350
Total sales = $130 + $600 + $300 + $350 = $1380
Now, we need to calculate Rashad's commission based on his earnings of 10% of the total amount sold:
Commission = 10% of $1380
Commission = 0.1 x $1380
Commission = $138
Therefore, Rashad's total sales for the day were $1380 and his commission was $138.
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Can I please get help?
(the x^2 term)
Answer:
24x
Step-by-step explanation:
Evaluating functions digtal escape
Answer:
1 is -27 because if you evaluate it it will be 27 but its negative so its -27
Step-by-step explanation:
12
GUEST
ABC ABC with vertices A (-1, 2), 8 (-1,-2), and C (-4,-2) is dilated by a scale factor of 2 to form triangle
A'B'C'.
-4-7-2-10
C
3-
2+
14
B
1 2 3 4
What is the length, in units, of side A'B'?
The length of side A'B' is 4√(5) units.
What is triangle?A triangle is a geometric shape consisting of three straight sides and three angles. It is one of the basic shapes in geometry and is commonly used in mathematics, science, and engineering.
According to question:To find the length of side A'B', we first need to find the coordinates of A', B', and C', which are obtained by dilating the corresponding vertices of ABC by a scale factor of 2.
The coordinates of A' can be obtained by doubling the distance between A and the origin (-1, 2):
A' = 2(A - (-1,2)) + (-1,2)
= 2(-1-(-1), 2-2) + (-1,2)
= (-3,2)
Similarly, the coordinates of B' and C' can be obtained as:
B' = 2(B - (-1,2)) + (-1,2)
= 2(-1-(-1), -2-2) + (-1,2)
= (1,-6)
C' = 2(C - (-1,2)) + (-1,2)
= 2(-4-(-1), -2-2) + (-1,2)
= (-9,-2)
Now, we can use the distance formula to find the length of side A'B':
A'B' = √((x2-x1)² + (y2-y1)²)
= √((1-(-3))² + (-6-2)²)
= √(16+64)
= √(80)
= 4√(5)
Therefore, the length of side A'B' is 4√(5) units.
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Please help me!!!!!!!!!!!
Answer:
Step-by-step explanation:
If y = 5x + 1 is changed to y = 2x +
1, how would the graph of the new function compare with the first one?
Answer Choices:
It would be steeper.
It would be shifted down.
It would be less steep.
It would be shifted left.
The graph of the new function would be less steep than the original one but would not be shifted up or down or left or right.
Thus, the correct option is: It would be less steep.
What is graph?In mathematics, a graph is a visual representation of a set of objects where some pairs of the objects are connected by links. The objects, which are usually represented by points, are called vertices or nodes, and the links, which are usually represented by lines or arcs, are called edges.
The original function y = 5x + 1 has a slope of 5, which means that for every 1 unit increase in x, y increases by 5 units.
The new function y = 2x + 1 has a slope of 2, which is less steep than the slope of the original function.
However, the y-intercept of both functions is the same, which is 1.Therefore, the graph of the new function would be less steep than the original one but would not be shifted up or down or left or right.
Thus, the correct option is: It would be less steep.
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A scientist who studies fossils is known as a paleontologist. If a paleontologist finds a fossil of animal remains
with 88.5% as much Carbon-14 as the animal would have contained if the animal were alive today, how long ago
did the animal live?
Use the formula for Carbon-14:
-0.00012t
y = ae
Round to the nearest year.
S
By answering the presented question, we may conclude that As a result, fraction the animal existed around 7,142 years ago (rounded to the nearest year).
what is fraction?A whole can be represented by any number of equal pieces, or fractions. In standard English, fractions denote the number of units of a specific size. 8, 3/4. Fractions are included in a whole. In mathematics, numbers are stated as a ratio of the numerator to the denominator. In simple fractions, each of these is an integer. A fraction can be found in the numerator or denominator of a complex fraction. True fractions have denominators that are greater than their numerators. A fraction is a sum that represents a percentage of a total. You may assess it by splitting it down into smaller chunks. For example, 12 represents half of a whole number or object.
The first step is to use the information provided to calculate the proportion of Carbon-14 that remains (f):
f = 88.5% = 0.885
Carbon-14 decay formula is as follows:
[tex]N(t) = N0e^(-0.00012t) (-0.00012t)[/tex]
Where:
N(t) denotes the quantity of Carbon-14 that remains after t years.
N0 is the starting quantity of Carbon-14, and t is the period in years.
Carbon-14 decay constant is 0.00012.
We know that the remaining fraction is equal to:
f = N(t) / N0
We can solve for t by rearranging the formula:
t = -ln(f) / 0.00012
In place of the values we have:
t = -ln(0.885) / 0.00012
7141.83 years = t
As a result, the animal existed around 7,142 years ago (rounded to the nearest year).
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100 POINTS TO ANYONE CORRECT + BRAINLIEST
On the day a smoothie cafe first opened, it had 140 customers. 65% of the customers ordered a large mango smoothie.
How many customers ordered a large mango smoothie?
Answer: 91
Step-by-step explanation: cross multiply.
find the twelfth term in the geometric sequence, given the first term and the common ratio. a1=2 and r=-1
Answer:
To find the twelfth term in a geometric sequence with the first term a1 and common ratio r, we use the formula:
an = a1 * r^(n-1)
In this case, a1 = 2 and r = -1. We want to find the twelfth term, so n = 12. Substituting these values into the formula, we get:
a12 = 2 * (-1)^(12-1)
a12 = 2 * (-1)^11
a12 = 2 * (-1)
a12 = -2
Therefore, the twelfth term in the geometric sequence with a first term of 2 and a common ratio of -1 is -2.
The twelfth term in the given geometric sequence, with a first term of 2 and a common ratio of -1, is 2 as per the formula of a geometric sequence.
Explanation:The twelfth term in a geometric sequence can be found using the formula of a geometric sequence, an = a1 * r^(n-1), where a1 is the first term, r is the common ratio, and n is the term number. Here, a1=2, r=-1, and n=12.
Applying these values into the formula, the twelfth term (a12) would therefore be calculated as follows: a12 = 2 * (-1)^(12-1), which simplifies to 2*(1) = 2. So the twelfth term of the given geometric sequence -2.
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By law, sale tax is calculated on the discount price of the shirts. Would the total cost of the shirts including a 6.5% sale tax be greater if the tax was applied before a 15% discount is taken, rather than after a 15% discount is taken
The tοtal cοst οf the shirts including a 6.5% sale tax be greater if the tax was applied befοre a 15% discοunt is taken.
What is discοunt?Discοunt is the state οf having a bοnd's price lοwer than its face value. The difference between the purchase price and the item's par value is the discοunt.
Discοunts are different types οf price reductiοns οr deductiοns frοm a prοduct's cοst. It is frequently emplοyed in cοnsumer transactiοns when cοnsumers receive discοunts οn a range οf gοοds. The % discοunt rate is prοvided.
Here Let us take the marked price οf shirt = $100.
If 15% discοunt then Cοst price οf shirt = 100%-15%=85%
Then cοst price = 85% οf $100
=> Cοst price = 85/100*100 = $85
Nοw sale tax is 6.5% then ,
Cοst price with sale tax = 85+6.5% οf 85 = 85+5.5 = $90.5
Nοw If tax applied befοre 15% discοunt then,
Cοst price = 100+6.5% 0f 100 = 100+6.5 = $106.5
Hence the tοtal cοst οf the shirts including a 6.5% sale tax be greater if the tax was applied befοre a 15% discοunt is taken.
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Tom hits golf balls at the driving range every 3 days practices putting every 4 days and goes golfing every 6 days. If he did all three activities today, in how many days will he do all three activities again
If he did all three activities today , it takes 12 days do all three activities again.
What is LCM?
Least Common Multiple is a mathematical term. The smallest number that is a multiple of both of two numbers is called the least common multiple.
Here Tom hits golf balls at the driving range every 3 days practices putting every 4 days and goes golfing every 6 days.
Then we need to find LCM , then.
3 = 1*3
4 = 1*2*2
6 = 1*2*3
Then LCM = 1*3*2*2 = 12
Hence If he did all three activities today , it takes 12 days do all three activities again.
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how to sketch a graph base on pic 1's graph?
Answer:
see attached
Step-by-step explanation:
You want a graph of the given piecewise function f(x) after it has been transformed to -3f(3/2x) +2.
TransformationsThe various transformations that can be applied to a function are ...
g(x) = a·f(b(x-c)) +d
where ...
a = vertical expansion factor; negative values reflect the graph over the x-axisb = horizontal compression factor; negative values reflect the graph over the y-axisc = horizontal translation to the rightd = vertical translation upApplicationComparing this form to the given function, we see ...
a = -3: expanded vertically by a factor of 3 and reflected over the x-axisb = 3/2: compressed to by a factor of 3/2 to 2/3 the original width with respect to the y-axis. (Each x-coordinate is multiplied by 2/3 to give the x-coordinate of the scaled graph.)c = 0: no horizontal translation. (The apparent right shift in the vertex is a result of the horizontal compression.)d = 2: translation of the vertically reflected graph upward 2 unitsThe scaled and shifted graph is the green graph shown in the attachment.
0 is theta or also could be x
cot²θ . cos²θ is the value of x in trigonometric functions.
What do the trig ratios indicate?
Trigonometric All trigonometric functions' values that are dependent on the right-angled triangle's side ratio are referred to as ratios. The trigonometric ratios of a certain acute angle are the ratios of a right-angled triangle's sides to that angle. A reference angle's sine, cosine, tangent, cotangent, secant, and cosecant are the six trigonometric ratios.
L.H.S.
= cot²θ - cos²θ
= Cos²θ/sin²θ - cos²θ
= cos²θ - (cos²θ)sin²θ/sin²θ
= cos²θ(1 - sin²θ)/sin²θ
= cos²θ * cos²θ/sin²θ
= cot²θ . cos²θ
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5. Maria built a small flower garden that is 15 inches wide
and 3.5 feet long.
a. What is the perimeter of the garden in inches?
b. What is the perimeter of the garden in feet?
6.
Maria built another flower garden with dimensions
twice the size of the dimensions of her original garden.
a. What are the dimensions of the new garden?
b. How does the perimeter of the larger garden
compare to the perimeter of the smaller garden?
5.)The perimeter of the small flower garden would be = 114in
How to calculate the perimeter of the garden?To calculate the perimeter of the garden, the formula for the perimeter of a rectangle should be used which is ;
Perimeter of rectangle = 2(L+w)
where;
length = 3.5 ft = 42 in
width = 15 in
perimeter = 2(42+15)
= 2×57 = 114in
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PLS HELP ME
PLS SHOW YOUR WORKING OUT
the formula for y in terms of x and c is y = c⁵ / √x. we can solve this by inversely proportional rule .
what is inversely proportional ?
Two quantities are said to be inversely proportional if an increase in one quantity results in a decrease in the other quantity, and vice versa. In other words, as one quantity increases, the other quantity decreases at the same rate
In the given question,
We are given that 17y is inversely proportional to √(x), which can be written as:
17y ∝ 1/√x
Using proportionality constant k, we can write:
17y = k / √x
Now, we are also given that y = c⁴ when x = c². We can use this information to solve for k:
17y = k / √x
17c⁴ = k / √c²
17c⁴ = k / c
k = 17c⁵
Substituting the value of k in the original equation, we get:
17y = (17c⁵) / √x
Simplifying further, we can write:
y = c⁵ / √x
Therefore, the formula for y in terms of x and c is:
y = c⁵ / √x
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which of the following is equivalent to 3( a + 4b - 5)
Answer: 3a + 12b - 15
Step-by-step explanation:
What is 7/11 x 1/4 in simplest form
Answer:
[tex]\frac{7}{11} * \frac{1}{4}[/tex] = [tex]\frac{7}{44}[/tex].
Cannot reduce it. Then it will make the numerator a decimal
Which cannot happen.
[tex]\frac{7}{44}[/tex] is the answer then
Answer:
7/11 x 1/4 = 0.015
I hoped it helped you.
Alexis washed 31/1/2 windows in 3/4 of an hour. At this rate, how many can she wash per hour?
Step-by-step explanation:
Just find unit rate per hour: ( I will assume you meant to type 31 1/2)
31 1/2 / (3/4) = 31.5 / .75 widows per hour = 42 windows per hour
HELP!! need help with this shape the first box answer options are there and the second ones are 1(all sides are parallel)2(no sides are congruent or parallel) 3(all sides are congruent) 4(both pairs of sides are parallel)
Answer:
Paralellogram, because both pairs of sides are parallel
