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Sholpan [36]
3 years ago
9

Which expression is equal to 5^4 x 5^8 ? A: 5^12 B: 5^4 C: 5^2 D: 5^−4

Mathematics
2 answers:
GenaCL600 [577]3 years ago
6 0

So the rule with multiplying exponents with the same base is to just add the exponents together.

5^4*5^8=5^{4+8}=5^{12}

Your answer is going to be 5^12, or A.

a_sh-v [17]3 years ago
5 0
The answer to the question is a.

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solong [7]

From both sides of the equation, 4 should have been subtracted.

The solution should look like this:

X + 4  =  28

From each side, subtract  4 :

<em>X  =  24</em>

I'd like to demonstrate more steps, but the answer has already popped up, so there aren't any more steps.

4 0
4 years ago
Jamal earns $70,500 annually. What is his monthly deduction for his medical Insurance at 12% of his salary?
galben [10]

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Step-by-step explanation:

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7 0
3 years ago
Someone plz help!!!!!!
adell [148]

1) 43

2) 21

step by step:

Both triangles are right triangle which means they're equal to 90.

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x= 90-47

X= 43

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X= 21

6 0
3 years ago
Which statements accurately describes how to be determine the y-intercept and the slope from the graph below? To find the y-inte
jek_recluse [69]

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8 0
3 years ago
Please help and explain, I’ll mark you as brainiest
Art [367]

Answer: (c)

Step-by-step explanation:

Given

The sticker price is $40,000

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The base sticker price is 90% of the price i.e.

\Rightarrow 90\%\times 40,000\\\Rightarrow 0.9\times 40,000\\\Rightarrow \$36,000

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Thus, option c is correct.

8 0
3 years ago
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