3 years ago

When multiplying numbers with the same base you________ the exponents.

Mathematics

2 answers:

sp2606 [1]3 years ago

5 0

Answer:

add

Step-by-step explanation:

olga2289 [7]3 years ago

4 0

Answer:

When you multiply two numbers or variables with the same base, you simply add the exponents. When you multiply expressions with the same exponent but different bases, you multiply the bases and use the same exponent.

Step-by-step explanation:

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Answer:

2 minutes

Step-by-step explanation:

18 divided by 9 = 2 minutes

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3 years ago

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Mark earned $40 mowing lawns last week. He spent 3/5 of his money on two books. How much did he spend on those two books?

N76 [4]

First, convert 3/5 to a percent by multiplying it by 20/20, getting 60/100, or 60%. Then, find 60% of 40 by multiplying 60 by 40 to get 2,400 and divide it by 100 to get 24, meaning Mark spend $24 on both books. Each of the books cost $12, as 24/2 is 12.

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2 years ago

Choose all functions below that have a vertex of (4.5,-8)

viktelen [127]

Answer: Answer: A

Explanation:

Just plug in numbers since you know the unknown values,

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Step-by-step explanation:

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3 years ago

What is the value of f(7)

kkurt [141]

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Put another way
f(x) = 3-x
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f(7) = -4

Answer: -4

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Answer:

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Step-by-step explanation:

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