18^9 ÷ 18 ^4 equivalent expression

Mathematics

1 answer:

max2010maxim [7]3 years ago

8 0

Answer:

18^5

Step-by-step explanation:

18^9 ÷ 18^4

= 18 ^ (9-4)

= 18 ^ 5

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The baseball team is raising money by selling cheesecakes. The players plan to sell an entire cheesecake for $24.00 each and sli

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3 years ago

If Mike does his mathematics homework today, the probability that he will do it tomorrow is 0.8. The probability that he will do

harina [27]

Answer:

d. 14:11

Step-by-step explanation:

There is a 7 in 10 chance that Mike does his homework today and a 8 in 10 chance he will do it tomorrow, the probability that he will do it both today and tomorrow is:

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4 years ago

15 is 6% of what number?<br> A) 200 <br> B) 250 <br> C) 300 <br> D) 350<br> HELP FAST

sergejj [24]

<h3>Answer:</h3>

$\therefore{\green{(B)\:15\:is\:6\% \:of\: 250.}}$

<h3>Step-by-step explanation:</h3>

Let the required number be x.

Atq,

$\implies 6\% \: of \: x = 15 \\ \implies \frac{6}{100} \times x = 15 \\ \implies \frac{3x}{50} = 15 \\ \implies 3x = 50 \times 15 \\ \implies x = \frac{50 \times 15}{3} \\ \implies x = 50 \times 5 \\ \implies x = 250$