Evaluate.

Mathematics

1 answer:

Luda [366]3 years ago

8 0

Answer:

i think it is 925 but i am not positive

Step-by-step explanation:

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I have asked so many times and no one will answer. :(

andrew-mc [135]

Answer:

1) $\frac{1}{2^7}$ ; 2) $11^7$

Step-by-step explanation:

1) Using the Power of a Fraction Rule $(\frac{a}{b} )^x = (\frac{a^x}{b^x} )$ ,

$(\frac{1}{2} )^7 = (\frac{1^7}{2^7} )$ , which can just be simplified to $\frac{1}{2^7}$ .

2) Using the Negative Exponent Rule, $a^{-x} = \frac{1}{a^{x}}$ ,

$(\frac{1}{11} )^{-7} = \frac{1}{\frac{1}{11^7}}$ , which can be simplified to $11^7$ .

4 0

2 years ago

4/ PLEASE HELP ME ON THIS. ASAP

rewona [7]

Answer: a,b,d,e are all right beacuse they all relate to the question

Step-by-step explanation:

c how ever is no shown on the graph and is therefor wrong

4 0

3 years ago

I need help on this question

kompoz [17]

Answer: A

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Does anyone knows how to do that? <br> I need to solve for x

vesna_86 [32]

Answer:

$x=17$ °

Step-by-step explanation:

Because the diagonal lines are marked with arrows, we know that they are parallel. The two angles that are marked with measures are same-side interior angles. Same-side interior angles of parallel lines are supplementary, meaning that the sum of their measures is $180$ °.