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Elena L [17]
2 years ago
10

Ingrid walked her dog and washed her car. The time she spent walking her dog was one-half the time it took her to wash her car.

It took Ingrid 12 minutes to walk the dog. Write and solve an equation to represent how long it took Ingrid to wash her car? Use the variable w to represent how long it took Ingrid to wash her car.
Mathematics
2 answers:
user100 [1]2 years ago
5 0
The equation for this problem would be 12= w/2. The answer is 24 minutes to wash her car.
TiliK225 [7]2 years ago
4 0

Answer:

I think it would be 4 times 14 which would be 56.

Step-by-step explanation:

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Then the amount of money will he have in his account after 10 years will be $7,454.16. Then the correct option is B.

<h3>What is compound interest?</h3>

Compound interest is the interest on a loan or deposit calculated based on the initial principal and the accumulated interest from the previous period.

Miguel deposits $5000 in an account earning 4% interest compounded monthly.

Then the amount of money will he have in his account after 10 years will be

We know the compound interest formula.

A = P (1 + r)^t

Where

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r = rate of interest

t = time period (in year)

Then we have

\rm A = 5000 (1 + 0.04)^{10}\\\\A = 5000 (1.04)^{10}\\\\A = \$ \ 7454.16

More about the compound interest link is given below.

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Ksju [112]

Answer:

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if accepted:

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Answer:

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Please help me similar triangles make no sense to me
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Answer:

Step-by-step explanation:

Compare the ratios of the triangles like so:

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Monica paid sales tax of $4.50 when she bought a new bike helmet. If the sales tax rate was 9%, how much did the store charge fo
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We will see that the price of the bike helmet without the tax is $50

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