Answer:add $750.00 + $1000.00 + $375.00 = $2125.00
Step-by-step explanation:
add all together. Your monthly expense of fixed amount, living, annual monthly,
find three consecutive integers whose sum is 78
Answer:
Then the three required numbers are 25,16,27. Was this answer helpful?
help please brainly!!!!!!!!!!!!!
The kWh used is the difference between the previous and present meter reading. The kWh used are :
Household A = 138Household B = 525Household C = 333Obtaining Difference in meter readingkWh used = Present reading - Previous reading
Household A = 2288 - 2150 = 138
Household B = 7810 - 7285 = 525
Household C = 4938 - 4605 = 333
Therefore, the power consumed in kWh by the three households is 138, 525 and 333 respectively.
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A line passes through the point (-4,-2) and has a slope of 3 . write an equation
Hello !
Answer:
[tex]\large \boxed{\sf y=3x+10}[/tex]
Step-by-step explanation:
The slope-intercept form of a line is of the form [tex]\sf y=mx+b[/tex] where m is the slope and b is the y-intercept.
Given :
m = 3Let's substitute m with its value :
[tex]\sf y=3x+b[/tex]
Moreover, we know that the line passes through the point (-4,-2).
Let's replace x and y whith -4 and -2 in the previous equation :
[tex]\sf -2=3(-4)+b\\\sf -2=-12+b[/tex]
Let's solve for b !
Add 12 to both sides :
[tex]\sf -2+12=-12+12+b\\\underline{\sf b=10}[/tex]
The slope-intercept form of the equation is [tex]\sf y=3x+10[/tex].
Have a nice day ;)
K Find a counterexample to show that the following statement is false. No U.S. president has been younger than 65 at the time of his inauguration. Use the table below. President Age at Inauguration Theodore John F. Barack Harry S. Roosevelt Kennedy Obama Truman 42 43 47 60 James William H. Ronald Buchanan Harrison Reagan 65 68 69 A. Harry S. Truman D. Ronald Reagan G. William H. Harrison The statement is false because the following president(s) is/are a counterexample. Select all that apply. *** B. Theodore Roosevelt E. John F. Kennedy C. Barack Obama F. James Buchanan
The statement is false. It is important to consider historical facts and data when making statements or assumptions about specific events or individuals.
The counterexamples to the statement "No U.S. president has been younger than 65 at the time of his inauguration" are:
B. Theodore Roosevelt
E. John F. Kennedy
C. Barack Obama
F. James Buchanan
These presidents were all younger than 65 at the time of their inauguration, which contradicts the given statement. Theodore Roosevelt was 42, John F. Kennedy was 43, Barack Obama was 47, and James Buchanan was 60 years old when they assumed the presidency.
By providing these counterexamples, we demonstrate that there have indeed been U.S. presidents who were younger than 65 at the time of their inauguration.
The statement is false. It is important to consider historical facts and data when making statements or assumptions about specific events or individuals.
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Use synthetic division and the remainder theorem to find P(a).
Using synthetic division, P(a)= 9.
To find P(a) using synthetic division and the remainder theorem, we will substitute the value of a into the polynomial p(x) = x^3 + 4x^2 - 5x + 6 and perform synthetic division.
First, let's set a = 2 and write the polynomial as p(x) = x^3 + 4x^2 - 5x + 6. Now, we set up the synthetic division table:
2 | 1 4 -5 6
|_____________
1 6 7 9
The numbers in the first row of the table are the coefficients of the polynomial p(x), and the second row represents the result after each step of the synthetic division. The number at the bottom right corner, 9, is the remainder.
According to the remainder theorem, P(a) is equal to the remainder when p(x) is divided by (x - a). In this case, a = 2, so P(2) is equal to the remainder, which is 9.
Therefore, P(2) = 9.
In summary, using synthetic division and the remainder theorem, we find that P(2) for the polynomial p(x) = x^3 + 4x^2 - 5x + 6 is equal to 9.
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express 48mins as a fraction of 4 hours
The value of simplified fraction is,
⇒ 1 / 5
We have to given that,
To express 48 minutes as a fraction of 4 hours.
Since, We know that,
1 hours = 60 minutes
Hence,
4 hours = 4 x 60 minutes
= 240 minutes
So, The value of fraction is,
⇒ 48 minutes / 240 minutes
⇒ 24/120
⇒ 2 / 10
⇒ 1 / 5
Thus, Value of 48 mins as a fraction of 4 hours is,
⇒ 1 / 5
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Given m∠JSL = (4y − 10)° and bisects ∠JSL.
What is the value of y if m∠HSJ = (y + 43)°?
The value of y is 48.
To find the value of y in this scenario, we need to use the fact that the angle bisector of ∠JSL splits it into two congruent angles.
Let's denote one of these congruent angles as ∠HSL and the other as ∠LSJ. Since ∠JSL is bisected, we have:
m∠JSL = m∠HSL + m∠LSJ
Given that m∠JSL = (4y - 10)° and m∠HSL = m∠LSJ = ∠HSJ = (y + 43)°, we can substitute these values into the equation:
4y - 10 = (y + 43) + (y + 43)
Simplifying the equation:
4y - 10 = 2y + 86
Subtracting 2y from both sides:
2y - 10 = 86
Adding 10 to both sides:
2y = 96
Dividing both sides by 2:
y = 48
Therefore, the value of y is 48.
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Suppose θ is an angle in the 2nd quadrant and sin(θ)=1/2 What is the value of cos(θ)
a. 1/2
b. −3√/2
c. −3/5
d. −3√/3
e. -1/2
Answer:
B. -√(3)/2
Step-by-step explanation:
Given:
θ is an angle in the 2nd quadrantsin(θ) = 1/2We know that in the 2nd quadrant, sinθ is positive and cosθ is negative.
The Pythagorean identity states that sin²(θ) + cos²(θ) = 1.
Substituting sin(θ) = 1/2, we get:
(½)² + cos²(θ) = 1
cos²(θ) = ¾
cos(θ) = -√(3)/2
Therefore, the value of cos(θ) is -√(3)/2.
solve: 2/x+3 - 1/x = -4/x^2+3x
You must show your work and enter your answer below.
The solution of the linear equation is determined as x = -4.
What is the solution of the linear equation?
The solution of the linear equation is calculated by applying the following method as follows;
The given linear equation;
2/x+3 - 1/x = -4/x² +3x
We can start by simplifying the equation and getting rid of the fractions.
Multiplying every term by x will help us achieve that:
2 + 3x - 1 = -4/x + 3x²
Simplifying further:
2 + 3x - 1 = (-4 + 3x²) / x
Combining like terms:
3x + 1 = (-4 + 3x²) / x
(x)(3x + 1) = -4 + 3x²
3x² + x = -4 + 3x²
We can subtract 3x² from both sides:
x = -4
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Line plot titled, Length of Hyacinth Bulbs. The line is labeled, Length in inches. There is a number line from 6 to 10 partitioned into thirds. There is one mark above six and one-third. There are two marks above six and two-thirds. There is one mark above seven and one-third. There are three marks above seven and two-thirds. There is one mark above eight and one-third. There is one mark above eight and two-thirds. There are two marks above nine and one-third. There is one mark above 10.
What is the difference in length between the longest and shortest bulb?
4 inches
three and two-thirds inches
three and one-third inches
3 inches
The difference in length between the longest and shortest bulb is given as follows:
3 and 2/3.
How to obtain the difference in length?The line plot shows the number of times that each observation appears in the data-set.
The shortest bulb has the height given as follows:
6 and 1/3 = 6.33 inches.
The longest bulb has the height given as follows:
10.
Hence the difference is given as follows:
10 - 6.33 = 3.67 = 3 and 2/3.
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In each diagram, line f is parallel to line g, and line t intersects lines f and g
In each diagram, line f is parallel to line g, and line t intersects both lines f and g. The given information suggests the application of certain geometric properties and relationships.
Firstly, when a transversal line (line t) intersects two parallel lines (lines f and g), it creates several pairs of corresponding angles.
Corresponding angles are congruent, meaning they have equal measures. This property can be used to determine the measures of specific angles in the diagram.
Secondly, when a transversal intersects parallel lines, it also creates alternate interior angles and alternate exterior angles.
Alternate interior angles are congruent, as well as alternate exterior angles.
By utilizing these properties and relationships, one can analyze the diagram and determine the measures of various angles.
It is important to measure angles systematically and compare them to find congruent or equal measures.
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Help
Sksmsjwoanaoaanskso(its aid it had to be 20 characters long so sorry for tthat)
2.32x+1-6x-4x+1-9
9x-3
≤3.
The solution to the inequality 9x - 3 ≤ 3 is x ≤ 2/3.
To solve the inequality 9x - 3 ≤ 3, we can isolate the variable x by performing the following steps:
9x - 3 ≤ 3
First, let's add 3 to both sides of the inequality:
9x - 3 + 3 ≤ 3 + 3
9x ≤ 6
Next, divide both sides of the inequality by 9:
(9x)/9 ≤ 6/9
x ≤ 2/3
Therefore, the solution to the inequality 9x - 3 ≤ 3 is x ≤ 2/3.
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A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in
20.4 days
22.5 days
25.6 days
30.1 days
What is the area of the circle? (Use 3.14 as an estimate for π.)
Answer:
A = 153.86
Step-by-step explanation:
A = πr^2
A = 3.14 (7)^2
A = 3.14 (49)
A = 153.86
help brainly please!!!
The pie chart for the information given are attached below.
Pie chartPie charts gives a graphical representation of related items , expenses as a fraction of a whole. Each slice represents a group in the data. The size of the slice also corresponds to the size or value assigned to the group in the data.
For the first pie chart, Food has the highest value in terms of expenses. This means the size of the food slice in pie chart would be the largest and saving being the smallest .
Similarly, Maths would have the biggest slice and Social science would have the smallest in the second pie chart.
Therefore, the pie charts are attached below .
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After conducting a survey of all his classmates, Ryan discovers that
the amount of money everyone spends buying clothes each month
has a mean of $46. What does the mean say about the amount his
classmates spend on clothes? (5 points)
If the amount spent on clothes per month by all his classmates is leveled, that
amount would be $46.
The majority of his classmates spend $46 per month buying clothes.
Half of his classmates spend more than $46 per month buying clothes.
Half of his classmates spend exactly $46 per month buying clothes.
The meaning of the amount his classmates spend on clothes is,
If the amount spent on clothes per month by all his classmates is leveled, that amount would be $46.
We have to given that,
The amount of money everyone spends buying snacks each month has a mean of $46.
Mean = Sum of observations / Total number of observation
Hence, It means that average amount of money spend by everyone is $46.
And, If the amount spent on snacks per month by all his classmates is leveled, that amount would be $46.
So, if some one paid more amount than $38, whereas some one paid less amount than $38.
It will be nullify by leveling the amount by all his classmate while calculating the mean.
So, Option 'D' is correct.
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Irma polled the 2 fastest swimmers on the swim team. Is this sample of the swimmers on the swim team likely to be representative? yes or no
Answer:
NO
Step-by-step explanation:
No. The sample of only the 2 fastest swimmers on the swim team is not likely to be representative of the entire swim team. It may not include swimmers with different skill levels or performance abilities, which could lead to a biased representation of the team as a whole. To have a representative sample, it would be necessary to include a diverse range of swimmers from different skill levels and performance abilities.
[tex]\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}[/tex]
♥️ [tex]\large{\textcolor{red}{\underline{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}[/tex]
Determine whether each pair of polygons are similar if so right a similarity statement
The polygons are not similar because they do not have a constant similarity ratio
Determining whether the polygons are similar.From the question, we have the following parameters that can be used in our computation:
The polygons
To check if the polygons are similar, we divide corresponding sides and check if the ratios are equal
So, we have
Scale factor = 150/100 = 151/100
Scale factor = 1.5 = 1.51 --- false
Hence, the polygons are not similar
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Question 3.(3 marks)
Let S, M, G be the following sets:
S={An, binh, cung, Trung, duc} (a set of some student
M={A, B, C, D} (a set of some marks),
G={Excellent, Good, Medium} (a set of 3 grades).
Answer: 60
Step-by-step explanation:
You may need to finish the question, but I'm assuming they are asking for the number of combinations.
That is 5*4*3 or 60.
URGENT!! ILL GIVE BRAINLIEST! AND 100 POINTS
There is a unique solution (x = 0, y = 5) that satisfies both equations, the system of equations has one solution. There is a unique solution (x = 0, y = 5) that satisfies both equations, the system of equations has one solution.
To determine the number of solutions for the given system of equations:
y = -2x + 5
4y + x - 20 = 0
We can solve the system of equations using various methods such as substitution, elimination, or graphing. Let's solve it using the elimination method:
First, we'll multiply the first equation by 4 to make the coefficients of x in both equations equal:
4y = -8x + 20
4y + x - 20 = 0
Next, we'll subtract equation 1 from equation 2 to eliminate the y term:
(4y + x - 20) - (4y = -8x + 20)
This simplifies to:
x = 0
Now, we substitute this value of x back into the first equation to find the value of y:
y = -2(0) + 5
y = 5
we have found the values x = 0 and y = 5, which satisfy both equations simultaneously.
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What is the midline of the function graphed below?
1
2
3
4
5
The midline of the graphed function is y = 3.
What is the midline of the function graphed?For a sinusoidal function, we define the midline as the value that the function takes when the sinusoidal term is equal to zero.
So, for example in:
f(x) = k*sin(x) +M
The midline is the line y = M
so this is a line that goes through the middle of the graph.
On the given graph, we can see that the maximum value is at:
y = 5
The minimum is at:
y = 1
The midline is right between these two, at:
M = (5 + 1)/2 = 3
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Can y’all help me out please
It’s 11 if you don’t know
Answer:
11
Step-by-step explanation:
ijj
3.
Simplify the expression
12a¹6f4
6a-166-4
3
3a³b4
9a46²
3a-46-2
Hello!
you want just the answer, so the answer is:
3a⁸b⁴
express 48mins as a fraction of 4 hours
48 minutes is equivalent to 1/5 of 4 hours.
We have,
To express 48 minutes as a fraction of 4 hours, we need to convert both the minutes and hours into a common unit of time.
Since there are 60 minutes in an hour, we can convert 4 hours to minutes:
4 hours = 4 x 60 minutes = 240 minutes
Now, we can express 48 minutes as a fraction of 240 minutes:
48 minutes / 240 minutes
To simplify the fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 48:
= 48 minutes / 240 minutes
= 1/5
Therefore,
48 minutes is equivalent to 1/5 of 4 hours.
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Pls help I am stuck Tysm
Part A of the problem asks for the mode/modes or most frequently occurring value from all the data. The most commonly occurring value is 2 bedrooms, the value that 'reaches the highest' on the bar graph.
Part B is slightly more complicated. This asks for the most common number of bedrooms for detached houses. We can answer this by looking for the frequency of the number of bedrooms for each bar.
Examining the graph tells us that the number of detached houses with 1 bedroom is 10, the number of detached homes with 2 bedrooms is 30, the number of detached houses with 3 bedrooms is 10, and the number of detached houses with 4 bedrooms is 30. Since we have two data points with the same highest frequency, we have two modes, [tex]$\boxed{2 \text{ and } 4}$[/tex].
2+Ax=B+6x
What values of A and B will result in an equation with infinite solutions? Enter the answers in the boxes.
Answer:
A=6 and B=2
Step-by-step explanation:
if my answer is correct then DM me for explanation
dean bought 1.75 pounds of swiss cheese from the deli, Then he bought a 24 ounce package of cheddar cheese in the dairy section. Which type of cheese did he have more of
Answer:
the dean bought more of swiss than cheddar because hee only bought 1.5 pounds of cheddar and 1.7 of swiss
Step-by-step explanation:
The histogram below shows information about the daily energy output of a
solar panel for a number of days.
Calculate an estimate for the mean daily energy output.
If your answer is a decimal, give it to 1 d.p.
Frequency density
Energy output (kWh)
Answer>
Answer:
4.5 kWh
Step-by-step explanation:
You want an estimate of the mean of the solar panel output represented by the given histogram.
MeanThe mean of the output values can be estimated as the weighted average of the middle of each interval, weighted by the area of the histogram in that interval.
The computation looks like ...
[tex]\dfrac{.5\times1+1.5\times1+2.5\times1+3.5\times4+4.5\times4+5.5\times3+6.5\times 2+7.5\times2}{1+1+1+4+4+3+2+2}\\\\\\=\dfrac{81}{18}=4.5[/tex]
The mean daily energy output of the solar panel is about 4.5 kWh.
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Solve the system of equations with graph given below. Write the solution as an ordered pair (x, y)
The solution as an ordered pair (x, y), of the system of equations on the given graph is: (4, 1).
What is the Solution to a System of Equations with a given Graph?The solution to a system of equations with a given graph is found by identifying the point or points where the graphs of the equations intersect. These points represent the values that satisfy both equations simultaneously.
The graph given shows that the two lines intersect at the point whose coordinates are (4, 1). Therefore, the solution is (4, 1).
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