Mathematics College

What is the value of y?
What is the area, in square inches, of the rectangle

What Is The Value Of Y?What Is The Area, In Square Inches, Of The Rectangle

Answers

Answer 1

Answer:

Part A:  y = 3

Part B:  Area = 60 sq units

Step-by-step explanation:

we can create this system of equations from the information given:

8y + 2x = 34

10y + 2x = 40

now we can subtract to get:

-2y = -6

y = 3

solve for 'x':

8(3) + 2x = 34

24 + 2x = 34

2x = 10

x = 5

Area of Rectangle is 12 x 5

Related Questions


11.Write the equations of linear and exponential functions that pass through the points (0,9) and (1,3)

Answers

9514 1404 393

Answer:

  y = -6x +9

  y = 9·(1/3)^x

Step-by-step explanation:

In each case, the y-intercept is 9.

Linear

The slope is rise/run = (3-9)/(1-0) = -6, so the equation is ...

  y = mx + b . . . . . . . slope m, intercept b

  y = -6x +9

Exponential

The ratio of value at x=1 to that at x=0 is 3/9 = 1/3. That is the "growth factor," so the equation is ...

  y = 9·(1/3)^x

Timothy brought in brownies for his class on his birthday.
.
.
Each box has 15 brownies in it.
He handed out 1 boxes.
of the brownies had nuts.
Problem:
How many brownies had nuts?

Answers

Answer:

Incomplete problem - reword

Step-by-step explanation:

3 brownies had nuts.

What is a Fraction?

In mathematics, a fraction is used to denote a portion or component of the whole. It stands for the proportionate pieces of the whole. Numerator and denominator are the two components that make up a fraction. The numerator is the number at the top, and the denominator is the number at the bottom. The denominator specifies the total number of equal parts in the whole, whereas the numerator specifies the number of equal parts that were taken.

As per the given data:

Brownies in each box = 15

Boxes handed out = 1 [tex]\frac45[/tex]

Brownies with nuts = (1/9) of the brownies

Boxes handed out = 1 [tex]\frac45[/tex] = (9/5) boxes

Total brownies handed out = (9/5) × 15 = 27 brownies

Total brownies with nuts = (1/9) of 27 = (27/9) = 3 brownies with nuts.

Hence, 3 brownies had nuts.

To learn more on Fraction, click:

brainly.com/question/29264210

#SPJ2

(The given question is incomplete, the complete question is given below)

Timothy brought in brownies for his class on his birthday. Each box has 15 brownies in it. He handed out 1 4/5 boxes. 1/9 of the brownies had nuts. How many brownies had nuts?

Pat collected 54 cans of food for a food drive. This is 6 times as many cans
as Anne collected. How many cans did Anne collect? Select the correct
solution method below, using x to represent the number of cans Anne
collected

Answers

Answer:

54/6= X

54/6= 9

54 divided by 6 equals X

X = 9

A group of 24 people need to take an elevator to the top floor. They will go in groups of eight. They are deciding who will take the elevator on its second trip. Find the number of possibilities.

Answers

Answer:there are 3 groups so yea

Step-by-step explanation:

18 times 3 is 24 so there will have to be 3 elevators

3 ^]^b do yeah and haha I jagged s s

Consider the following sets of sample data:
A: $28,200, $34,300, $32,300, $20,800, $36,900, $20,600, $20,000, $29,600, $35,400, $20,200, $20,200, $38,100, $31,300, $38,600
B: 4.77, 3.46, 4.62, 3.30, 3.13, 3.01, 4.69,3.55, 3.57, 4.59, 3.65
Step 1 of 2: For each of the above sets of sample data, calculate the coefficient of variation, CV. Round to one decimal place.

Answers

Answer:

25.3% and 17.6%

Step-by-step explanation:

If 2/3n = -6, then 1/3n =

Answers

Then 1/3 equals -3 because half of 2 is one

Can someone please help me
I’m not good at math and I need to multiply this
135
x 62

Answers

the answer is 8370 :)

PLEASE HELP WILL GIVE BRAINLIEST

Segment AB has been dilated about point Q. What is the scale factor?​

Answers

The scale factor would be 1.25 because each segment is the same in this triangle

Factor 4x+16y using the gcf

Answers

The answer is 2(2x+8y)
2 x 2x=4x
2 x 8y=16y

The cook took out 54.8 grams of butter, she then found out that she took out 6.9 grams of butter more than she need. How much butter did she need?

Answers

The cool needed 47.9 grams of butter

If 35% of a number is 98 and 80% of the same number is 224, find 45% of that number.

Answers

9514 1404 393

Answer:

  126

Step-by-step explanation:

If n represents the original number, we have

  (35%)n = 98

  (80%)n = 224

We want to find (45%)n.

  (45%)n = (80% -35%)n = (80%)n -(35%)n

  (45%)n = 224 -98 = 126

45% of the number is 126.

The population of Buhlerville is 92,000 in 2019. The population of the city was 94880 in 2021. What is the
expected population in 2022?

Answers

Answer:

96320

Step-by-step explanation:

The population of Buhlerville will be 96320

HELP PLS IM CRYING I NEED IT PLSS ANSWER IT PLSSSSS

Answers

Answer:

C) 4k-24

A)10x+15x

Step-by-step explanation:

Find the height of the triangle if the area is 36 m 2

Answers

Answer:

Area=1/2bh

Given area of 36m^2

1/2(x)(x-1)=36

Multiply both sides by 2 to remove deminator

(x)(x-1)=72

X^2-x=72

X^2-x-72=0 then factor

(x-9)(x+8)=0

X=9,-8 however since area must be positive, take the absolute value of 8

1/2(9m*8m)=36m^2

5 2/3 divided by 3/2

Answers

Answer:

(5 2/3)/(3/2)

17/2×2/3

17/3

or

5 2/3

Identify the solution to the system of equations
4x-y=7
-12x+3y=-21

Answers

Answer:

Step-by-step explanation:

The equations are not independent. They represent the same graph.

There are an infinite number of solutions.

On her math exam, Alicia answered 25 questions correctly and 5 questions incorrectly. Which of the following represents the ratio of the total number of questions to incorrect answers?
Select the four correct choices below.
30:5
30/5
5 to 25
5/25
6:1
6/1

Answers

Answer: 30:5 & 6:1

Step-by-step explanation:

30/5 = 6

5/5 = 1

Pls answer whoever answer right first will g Brainlyiest

Answers

Answer:

D the last one

Step-by-step explanation:

Select all the expressions that are solutions to 5=2/3x. A. 5 2/3 B. 5 2/3 D. 15/2 E. 10/3

Answers

Answer:

C. 5 divided by 2/3

D. 15/2

E. 3/2 X 5  

hope this helps

Step-by-step explanation:

Corey invested $800 in a CD at a simple interest rate. After 24 months, his account was worth $1000.

How much interest did he earn?

What was his interest rate?

Answers

Answer:

made 25%

Step-by-step explanation:

Consider the function.
3
f(x) = -X + 12
4
What is the y-intercept of f'(x)?
-16
ООО
- 12
3
4

Answers

Answer:

A. -16

Step-by-step explanation:

Note that [tex]f^{-1}(x)[/tex] stands for the inverse of [tex]f(x)[/tex]. We can write the graph as [tex]y=\frac{3}{4}x+12[/tex]. Switching [tex]y[/tex] with [tex]x[/tex] and vice versa will now get us the inverse of the graph, so we see that the inverse is [tex]x=\frac{3}{4}y+12[/tex].

We are asked for the y-intercept, which is the point for which [tex]x=0[/tex]. Substituting that gives [tex]0=\frac{3}{4}y + 12[/tex] or [tex]\frac{3}{4}y = -12[/tex], so [tex]y=-12\cdot \frac{4}{3} = -16.[/tex] We are now done.

1,2,3,5
_ _ _ _
6,7,4,8
Which of the following is NOT the numerator
of a fraction listed above?
(A) 2
(B) 3
(C) 4
(D) 5

Answers

4 is not a numerator up there I believeee
I think it’s 4. Don’t mind me I’m just trying to get 30 words

i need helppp could you help please pl,s pls pls pls pls pls plks pls pls pls pls pls pls

Answers

Answer:(-4,6)

Step-by-step explanation:

you go down four then over six and you find the letter F

Answer:

(6, -4)

Step-by-step explanation:

x axis is before the y axis


An equation for a line is 3x + 3y = 18.
What are the slope and Y -intercept point?

Answers

Answer:

y = -1x + 6

slope ^   ^ y-intercept

Step-by-step explanation:

3x + 3y = 18

3y = -3x + 18

y = -1x + 6

hope this helps

Answer:

y int: 6 slope: -1

Step-by-step explanation:

Convert to y=mx+b format

3x + 3y - 18 = 0

3x - 18 = -3y

-1x + 6 = y

in mx+b format, m is the slope and b is the y-int:

m = -1

b = 6

Which of these could be the value of x in the triangle below

Answers

Answer:

5

Step-by-step explanation:

how many times does 9 go into 12?

Answers

Answer:

one time.

Step-by-step explanation:

HELP MEEEEEEENJEJAHAHAAUUA

Answers

I think the awnser should be the very first one

Use the Consumer Price Index (CPI) value chart in Section 4 of your textbook to answer the following question:

In 2013 the most expensive cocktail (made with 1858 ‘Cuvee Leonie’ cognac) was sold in Australia for $12,000. What would have been the equivalent price just one year later, in 2014?

Round your answer to the nearest penny.

Question 2 Use the Consumer Price Index (CPI) value chart in Section 4 of your textbook to answer the following question:

The greatest payout for a personal injury was recorded at $163,882,660 in 1993. The car wreck actually occurred in the year 1987. If the guilty part paid in the year the wreck actually happened, what would have been the equivalent payout in 1987?

Round your answer to the nearest penny.



HERES THE CPI CHART FOR IT

Answers

Answer:

wreck actually occurred in the year 1987. If the guilty part paid in the year the wreck actually happened, what would have been the equivalent payout in 1987?

Round your answer to the nearest penny.

HERES THE CPI CHART FOR IT

Step-by-step explanation:

with 1858 ‘Cuvee Leonie’ cognac) was sold in Australia for $12,000. What would have been the equivalent price just one year later, in 2014?

Round your answer to the nearest penny.

Question 2 Use the Consumer Price Index (CPI) value chart in Section 4 of your textbook to answer the following question:

The greatest payout for a personal injury was recorded at $163,882,660 in 1993. The car wreck actually occurred in the year 1987. If the guilty part paid in the year the wreck actually happened, what would have been

A model chair has been designed using a scale 1 inch : 5 inches. The height of the
model chair is 4 inches in length. What would be the actual height of the chair?

Answers

Answer:

20 Inches is the actual height

Step-by-step explanation:

Okay so it means 1 inch = 5 inches. There are 4 inches. 4 x 5 = 20.

y = -2x + 2 y = 5x + 9​

Answers

X=-1 y=4 hope it helps
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