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igor_vitrenko [27]
3 years ago
15

What is the answer to this question

Mathematics
1 answer:
Gemiola [76]3 years ago
6 0

(6^-2 * 6^5)^-3


Raise each term by -3:

(6^-2)^-3 * (6^5)^-3 =

6^6 * 6^-15

Rewrite the second term using the negative exponent rule:


6^6 * 1/(6^15)


Subtract the exponents

15-6 = 9


The answer is 1 / 6^9  ( The second answer)


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An inscribed angle in a circle measures 16°. What is the measure of the intercepted arc it creates?
USPshnik [31]

The answer is 32 because the inscribed angle is 16 and the intercepted arc would be twice that since you have to half it in the formula.


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3 years ago
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The perimeter of a rectangular garden is 43.8 feet. Its length is 12.4 feet. What is its width?
Veseljchak [2.6K]

Answer:

9.5 ft

Step-by-step explanation:

12.4 times 2 is 24.8 feet (this is the two lengths combined)

since the garden is 43.8 feet, subtract.  43.8 - 24.8 = 19

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3 years ago
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I need help, i don’t understand how to do it
3241004551 [841]
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3 0
3 years ago
Chris tried to rewrite the expression \left( 4^{-2} \cdot 4^{-3} \right)^{3}(4
crimeas [40]

We have been given an expression \left( 4^{-2} \cdot 4^{-3} \right)^{3}. We have been given steps how Chris tried to solve the given expression. We are asked to choose the correct option about Chris's work.

Let us simplify our given expression.

Using exponent property, a^m\cdot a^n=a^{m+n}, we cab rewrite our given expression as:

\left( 4^{-2+(-3)} \right)^{3}

\left( 4^{-5} \right)^{3}

Now we will use exponent property (a^m)^n=a^{m\cdot n}to further simplify our expression.

\left( 4^{-5} \right)^{3}= 4^{-5\cdot 3}

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Therefore, Chris made mistake in step 2.

8 0
3 years ago
MATH work to get out for today... THANKS!!!
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Answer:  Number 4: 0.07, 60%, 13/20, 2/3, 0.70, and then 3/2

Step-by-step explanation:

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