If 40% of a number is 32, find 10% of that number.

1 answer:

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Answer: 8

10% of that number would be 8.

Explanation:
Since the problem is basically a= p% of b I took 32 and divided it by .40 (which is also equal to 40%) and received the answer of 80.
Then since the question asked what 10% of that number (which is 80) I took .10 and multiplied it to 80 and received 8 as the answer.

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Which expression is equivalent to 18s-27?

Katena32 [7]

I assume that you mean 18s-27t

Let's go through each answer, and see which one is right.

A) 9 × 2(s-t)

Simplify that.

18(s-t)

18s-18t

So, A) is incorrect.

B) 9(2s-3t)

Simplify.

18s-27t

B) is the correct answer

C) 6(3s-4t)

Simplify.

18s-24t is incorrect because it is not equal to 18s-27

So, C) is incorrect.

D) 6 × 3(s-t)

Simplify.

18(s-t)

18s-18t

D) is incorrect.

So, your answer is B) 9(2s-3t)

~Hope I helped!~

6 0

3 years ago

Kendra is working on her financial plan and lists all of her income and expenses in the spreadsheet below.

HACTEHA [7]

Answer:

a. $295

Step-by-step explanation:

Add the net pay and the interest. This is the total net income.

Then add all other amounts separately. These are the expenses.

Subtract the expenses from the total net income.

The answer is a. $295

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