Answers
Answer:
r = 42
Step-by-step explanation:
Related Questions
What is 38/6 times 1 1/2
Answers
Answer:
19 over 2
19
2
or
19/2
Hope this helps
Step-by-step explanation:
Answer:
Exact Form:
19 /2
Decimal Form:
9.5
Mixed Number Form:
9 1/2
Mary had $18. She bought a movie ticket, a box of popcorn, and a drink. The movie ticket cost $7, and the drink cost $4. If Mary has $3 left after the movies, how much did the box of popcorn cost?
Answers
Answer:
$4
Step-by-step explanation:
18-3= 15
15-4= 11
11-7= 4
After all the expenses done by Mary, the cost of the popcorn will be equal to $4.
What is an arithmetic operation?The four fundamental operations of arithmetic are addition, subtract, multiply, and division of two or more numbers. Included in them is the study of integers, especially the order of operations, which is important for all other aspects of mathematics, notably algebra, information management, and geometry.
As per the information from the given data provided by the question,
The total money is $18.
The price of movie ticket = $7
The price of Drink = $4
The money left with Mary = $3
Then the price of popcorn = $18 - ($7 + $4 + +$3) = $4
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7. 2 √20 Val √5 Van Determine if each expression is another way to write Select Yes or No. YES VE Expand and simplify this expression (-5-√²+3√3)(-+√3-2-√3) 12 (6) √ 4 NINT +3 NO √√25 [1] (1) [2] (1) (1) E [1] 11 14 What in radical form Jand all the real cube root of 125 t made in writing this exponential expression - X Determine whether is equal to (R). Explain your reasoning
Answers
The expressions are another way to write the following:
(-5-√²+3√3)(-+√3-2-√3) = 12 (NO)
12(6√4 + 3) = 180 (NO)
√√25 = √5 (YES)
[1]^(1/2) = 1 (YES)
[1]^(1/2) + 11 - 14 = -2 (NO)
The expression (-5-√²+3√3)(-+√3-2-√3) is expanded and simplified as follows:
(-5-√²+3√3)(-+√3-2-√3) = (-5)(-) + (-5)(√3) + (-√2)(-) + (-√2)(√3) + (3√3)(-) + (3√3)(√3) + (√3)(-) + (√3)(√3)
= 5 - 5√3 + √6 - √6 - 3√3 + 9 - √3 - 3
= 11 - 8√3.
12(6√4 + 3): By simplifying this expression, we get 12(6√4 + 3) = 12(12 + 3) = 12(15) = 180.
The expression √√25 is simplified as the square root of the square root of 25, which is equal to √5.
The statement "in radical form and all the real cube root of 125" suggests expressing the number 125 in terms of its real cube root, which is 5. Therefore, the expression is equal to 5.
[1]^(1/2): Any nonzero number raised to the power of 1/2 gives its positive square root. Therefore, [1]^(1/2) = √1 = 1.
[1]^(1/2) + 11 - 14: From the previous explanation, we know that [1]^(1/2) = 1. So, the expression simplifies to 1 + 11 - 14 = -2.
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what does KCF stand for ?
Answers
Answer:
Kentucky Fried Chicken
Step-by-step explanation:
yay
If an object has a length that is enlarged with a ratio of 1:4, what is the percent growth of the volume
Answers
Answer:
4.2
Step-by-step explanation:
Identify the range of the function shown in the graph.
10
A. 0 < y<3
O B. y< 0
O C. yis all real numbers.
OD. y20
Answers
The range of the given function represented by the graph that is shown is: D. y ≥ 0.
What is the Range of a Function?Range of a function is defined as all the y-values in a relation that is a function.On a graph representing a function, the range is plotted on the y-axis.In the graph given, the values of the range starts from point 0 on the y-axis and above.
Therefore, the range of the given function represented by the graph that is shown is: D. y ≥ 0.
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Walmart sells juices in boxes of 12 for $3.60 per box. Bartram’s sells juices in boxes of 6 for $1.80 per box. Are the two rates equivalent?
A. Yes
B. No
C. Impossible to tell with the given info
Answers
It might be possible wrong sorry just divid 12 and 3.60. And 6 and 1.80
Which statement correctly describes the graph of g(x)=f(x-4)
Answers
Answer:
Option (B)
Step-by-step explanation:
From the graph attached,
If the parent function 'f' is shifted 4 units to the right,
g(x) = f(x- 4)
By shifting the parent function right vertical asymptote will come to x = 5 from x = 1.
Vertical asymptote y = 2 will remain same for the shifted function.
Therefore, function g(x) will have the asymptotes;
Vertical asypmtote: x = 5
Horizontal asymptote; y = 2
Therefore, Option (B) will be the correct option.
Answer: look at image
Step-by-step explanation:
A plastic manufacturing company experienced ten machine failures during the past 100 days. What is the probability that one or more machine failures occur in a given day? a. 0.9 b. 0.1
c. 0.095
d. 0.055
Answers
The probability that one or more machine failures occur in a given day, given that the company experienced ten failures in the past 100 days, is option c) 0.095.
To calculate the probability of one or more machine failures occurring in a given day, we can use the concept of the complement rule. The complement rule states that the probability of an event occurring is equal to 1 minus the probability of the event not occurring.
Given that the company experienced ten failures in the past 100 days, we can calculate the probability of no failures occurring in a day by dividing the number of failure-free days by the total number of days:
No. of failure-free days = Total days - No. of failures = 100 - 10 = 90
Now, the probability of no failures in a day is calculated by dividing the number of failure-free days by the total number of days:
Probability of no failures = No. of failure-free days / Total days = 90 / 100 = 0.9
Finally, to find the probability of one or more failures occurring in a day, we use the complement rule:
Probability of one or more failures = 1 - Probability of no failures = 1 - 0.9 = 0.1
Therefore, the probability that one or more machine failures occur in a given day is 0.1, which corresponds to option c).
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235q3qerthfghgsfssgssdf
Answers
guidgiqgduidfednldnednjed
Algebra
(3x + 4y) + 7 = 3x + (4y + 7)
Answers
Answer:
7=7 and 7=7
infinite solutions?
Step-by-step explanation:
Let's solve for x.
3x+4y+7=3x+4y+7
Step 1: Add -3x to both sides.
3x+4y+7+−3x=3x+4y+7+−3x
4y+7=4y+7
Step 2: Add -4y to both sides.
4y+7+−4y=4y+7+−4y
7=7
Step 3: Add -7 to both sides.
7+−7=7+−7
0=0
Let's solve for y.
3x+4y+7=3x+4y+7
Step 1: Add -4y to both sides.
3x+4y+7+−4y=3x+4y+7+−4y
3x+7=3x+7
Step 2: Add -3x to both sides.
3x+7+−3x=3x+7+−3x
7=7
Step 3: Add -7 to both sides.
7+−7=7+−7
0=0
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5.) The two figures below have the same perimeter. Set up and solve an.
equation to find the value of x. Write your answer as a decimal. *
12x
12x
6x + 9
12x
X + 7
12x
12x
X + 10
Answers
A Pedro le dieron de aguinaldo el triple de lo que recibe de sueldo en un mes. Si pagó una deuda de $4500.00 y aún le quedaron $7500.00, ¿ cuál
es el sueldo mensual que recibe ?
a) $3500.00
b) $6000.00
c) $4500.00
d) $5000.00
e) $4000.00
Answers
Answer:
0019273637282.3.5 y .u uowiwotjuirooiqjdjcnncnxndhsiwj nxjsisisiiwhdvdhsjwndbxuakwnsbsuwkwnnshwjwnhidjwjbsusjwvshiw bdhxuiwjsjsbduisishshwqwjbsuijbshiwojsbhdxjsisisiusjjjsjdhdbbdbdbdjejwiwi wuejdjdjjendbdbdbdbdjejeieiejejejjsjsjsjnendjjsksiskoaoakaooiaoajsjjsjwjjwjsisnw vhxjwkaowjnendushwjsisisikwkwkwksbbdhd sjjsisjwjejsjjsisjsnhduisiwjebdvgxyiabwnsnkzisjsvehsguwiwjehhdjsusiwikwkwksjs
Help Please !Find The Measure Of The indicated Angle In The Diagram.
Answers
Answer:
Angle VTU is 72
Angle TUV is 32
Step-by-step explanation:
Subtract 108 from 180 to get angle VTU (since its on a straight line, its 180). As for the last angle, add the two up. We would add 72 and and 76 which would give us 148. Now we just subtract this from 180 (this is cuz the angles of a triangle add up to 180). hope this helped :)
.Identify each graph as being a non-linear function, a linear function, or not a function.
Graph A- The first graph.
Graph B- The graph with a circle.
Graph C- Graph shaped like a V.
1. Graph A: not a function
Graph B: not a function
Graph C: linear function
2. Graph A: non-linear function
Graph B: not a function
Graph C: linear function
3. Graph A: not a function
Graph B: not a function
Graph C: non-linear function
4. Graph A: non-linear function
Graph B: not a function
Graph C: non-linear function
Answers
Graph A: Non-linear function
Graph B: Not a function
Graph C: Linear function
Graph A and Graph B are not functions and Graph C is a linear function. The graph will be non-linear if it has a degree greater than or equal to two. If the graph is a line that goes through all the points, it is a linear function.
Graph A and Graph B cannot be a function because they do not pass the vertical line test, which means there are multiple y-values for some of the x-values.
Graph C is a straight line passing through all the points, thus it is a linear function.
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The scatterplot shows the number of weekly hours that swimmers spend at an indoor pool and the average weekly outdoor temperature.
A graph titled Hours at Pool has Outside Temperature (degrees Fahrenheit) on the x-axis and Number of Hours at Pool on the y-axis. Point (90, 2) is outside of the cluster.
Which data value would cause the interpretation of the data set to be understated?
Answers
Answer:
the answer is 75
Step-by-step explanation:
Answer:
The Correct Answer is (90,2)---C
Step-by-step explanation: The correct answer is C 90,2.
what are the multiples of 6 and 8
Answers
Answer:
8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168,176,184,192
6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96
YOUR WELCOME MARK ME AS A BRAINLIST
Answer:
6,12,18,24,30,36,42,48,54,60,66,72
8,16,24,32,40,48,56,64,72,80,88,96
Step-by-step explanation: hope i helped
Find the following using identities (190)²
Answers
[tex]\boxed{36100}[/tex]
Find the slope of the line that passes through
(
3
,
2
)
(3,2) and
(
7
,
5
)
(7,5)
Answers
Answer:
The slope is 3/4
Explanation:
If you subtract (7,5) - (3,2)
You get (4,3)
Slope is rise over run or y/x
So you flip the to numbers.
So the slope is 3/4
what is the quotient of the rational expressions shown below? make sure your answer is in reduced form. x^2-4/x+3 / x^24x+4/4x+12 A. 4(x+2)^2/x-2 B. 4(x+2)/x-2 C. 4(x-2)/x+2 D. 4(x-2)^2/x+2
Answers
The quotient of the given rational expressions, when reduced to its lowest terms, is [tex]${\frac{(x+2)(x-2)}{x+1}}$.[/tex]
The given rational expressions are:
[tex]$\frac{x^2-4}{x+3}$[/tex] and[tex]$\frac{4x+4}{4x+12}$[/tex]
Factoring numerator and denominator of the expression
[tex]$\frac{x^2-4}{x+3} = \frac{(x+2)(x-2)}{x+3}$ $\frac{4x+4}{4x+12} = \frac{4(x+1)}{4(x+3)}$\\[/tex]
Invert the second fractionAfter inverting, the second fraction becomes
[tex]$\frac{4(x+3)}{4(x+1)}$[/tex]
Multiply the two fractions together
By multiplying the fractions together, we get
[tex]$$\frac{(x+2)(x-2)}{x+3} \cdot \frac{4(x+3)}{4(x+1)}$$[/tex]
Simplifying the expression we get,
[tex]$$\frac{4(x+2)(x-2)(x+3)}{4(x+1)(x+3)} = \frac{(x+2)(x-2)}{x+1}$$[/tex]
Reduce the resulting fraction to its lowest terms.Rewriting the above expression in factored form, we get
[tex]$\frac{(x+2)(x-2)}{x-(-1)}$[/tex]which becomes [tex]$\frac{(x+2)(x-2)}{x+1}$[/tex]
Therefore, the main answer is [tex]$\boxed{\frac{(x+2)(x-2)}{x+1}}$.[/tex]
Thus, the quotient of the given rational expressions, when reduced to its lowest terms, is [tex]$\boxed{\frac{(x+2)(x-2)}{x+1}}$.[/tex]
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Diana usually drives at average rate of 30 mph.
Today she is going to drive to her friend Tony's house which is 12 miles away. How many minutes will it take her to get there?
Answers
Answer:
24 minutes
Step-by-step explanation:
12/30=.4
.4 x 60=24
Kelvin leaves home and walks 5 blocks east and 10 blocks north to get to the ball park. How far is the ball park from Kelvin’s home if he were to take a direct path? If necessary, round to the nearest tenth.
Answers
Answer:
11.2
Step-by-step explanation:
solve for x,y, and z.
Answers
The given triangle is isosceles, so the two remaining angles in the triangle both have measure xº. The interior angles of any triangle sum to 180º, so that
58º + xº + xº = 180º
58 + 2x = 180
2x = 122
x = 61
Angles y and z are supplementary to angle x, so that
xº + yº = 180º
and
xº + zº = 180º
and consequently, y = z. In particular, we get
y = 180 - 61
y = 119
and so
z = 119
How long will it take $3,000 to accumulate to $11,000 in an account that earns a 10% annual interest rate?
Answers
How long will it take $3,000 to accumulate to $11,000 in an account that earns a 10% annual interest rate? It would take 13 years to accumulate.
Step-by-step explanation: use an interstate calculator
PLS HELP, WILL AWARD BRAINLIEST! Simple math question, my sister is asking for help with this but i feel too lazy.
Answers
Answer:
the second and last options
Step-by-step explanation:
Hope this helps your sister
Which of the following is the standard form of the polynomial function y = x(x + 5)(x − 3)?
y = x2 + 2x − 15
y = x3 − 8x2 − 15x
y = x2 − 8x − 15
y = x3 + 2x2 − 15x
Answers
Answer:
The last
Step-by-step explanation:
You only need to check the coefficient of x2
Answer:
write answer is last one...
1) −2 + x/4= −4 solve the equation
Answers
Answer:
x=-8
Step-by-step explanation:
x/4=-2
x=-8
x=-14 is the answer to that equation
what is the remainder when p(x) is divided by (x+2)?
Answers
Answer:
what
Step-by-step explanation:
is ib the pic
Evaluate the function.
f(x) = 3x2 + 16
Find f(-1)
Answers
Answer:
[tex]f(-1)=19[/tex]
Step-by-step explanation:
Evaluating Functions
Given a function y=f(x), evaluate the function for x=a means substituting the variable for the given value.
We have the function:
[tex]f(x)=3x^2+16[/tex]
Find f(-1):
[tex]f(-1)=3(-1)^2+16[/tex]
[tex]f(-1)=3(1)+16[/tex]
[tex]f(-1)=3+16[/tex]
[tex]\boxed{f(-1)=19}[/tex]
someone help i barley passing bro and quick please
Answers
Answer:
Angle 1 and angle 2 add to 180 degrees
Angle 1 and angle 3 are equal
Angle 3 and angle 4 add to 180 degrees
Angle 2 and angle 4 are equal
Step-by-step explanation:
Answer:
The answer are
add up to 180°
Equal
add up to 180°
Equal
