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Delicious77 [7]

3 years ago

13

Your allowance increases by $2 every month. You started earning $20 per month. Write a formula to find how much allowance you wi

ll earn after n months.

1 answer:

NemiM [27]3 years ago

3 0

Answer:

$20 +$2n

Step-by-step explanation:

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You spend $40 on 5 Pounds of concreate what is the<br> 1 unit rate in dollars

Umnica [9.8K]

Answer:

$8

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Nate and his friends are building a skateboard ramp for an upcoming contest. The length of the ramp on the blueprint is 7.6 inch

ICE Princess25 [194]

Answer:

30.4 feet.

Step-by-step explanation:

We have been given the length of the ramp on the blueprint is 7.6 inches. The scale on the blueprint is 1 inch to 4 feet. We are asked to find the actual length of the ramp.

We will use proportions to solve our given problem as:

$\frac{\text{Actual length}}{\text{Scale length}}=\frac{4\text{ ft}}{1\text{ inch}}$

Now, we will substitute the scale length of ramp in our proportion as:

$\frac{\text{Actual length}}{7.6 \text{ Inches}}=\frac{4\text{ ft}}{1\text{ inch}}$

$\frac{\text{Actual length}}{7.6 \text{ Inches}}\cdot 7.6 \text{ Inches}=\frac{4\text{ ft}}{1\text{ inch}}\cdot 7.6 \text{ Inches}$

$\text{Actual length}=4\text{ ft}\cdot 7.6$

$\text{Actual length}=30.4\text{ ft}$

Therefore, the actual length of the ramp would be 30.4 feet.

7 0

3 years ago

What was the baby horse's weight at an, age of 5 days A. 126 pounds B. 128 pounds C. 130 pounds D. 127 pounds

ANTONII [103]

<span>You would do 132-124 then divide the difference by two and add the dividend to 124 to get your answer </span>128 pounds

3 0

3 years ago

If h(x) = f(x) - g(x) = 2x, at what x-value will f(x) = g(x) + 20?

Olegator [25]

Answer:

B

Step-by-step explanation:

This is a neat question

f(x) - g(x) = 2x Add g(x) to both sides

f(x) = g(x) + 2x

Now you need the right hand side to have 20 added to g(x).

2x must = 20

2x = 20 Divide by 2

x = 20/2

x = 10

So the answer must be x = 10

8 0

2 years ago

Lois made a dish with 6 1/2 cups of pasta. One serving of the pasta is 0.2 cups. How many servings of pasta were in the dish Loi

vitfil [10]

Do 6 1/2 divided by 0.2 and you get 32.5 on a calculator. so im guessing A would be the answer sense its close to what I got on the calculator.

3 0

3 years ago