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irina1246 [14]
3 years ago
12

Which can be used to describe the expression? Check all that apply.

Mathematics
1 answer:
Burka [1]3 years ago
6 0

Answer:

B and D

Step-by-step explanation:

One thing is for certain. The final answer will be 1/r^12 or r^(-12)

When written as the given of (r^-4)^3, the powers are multiplied.

The first one is false. There are 4 factors of r^-4 If you get an answer that says it is true, then the question means that r^-4 is 3 equal factors of r^-12

B is true

C: not true. The exponents are multiplied, not added.

D is true

E: not true. This is the same thing as C.

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Advocard [28]

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GH=JH (hypothesis)

FL=KL (hypothesis)

so HL is the median of trapezoid GJKF

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2 years ago
A box contains 100 colored chips; some are pink and some are blue. Milton chooses a chip at random, records the color, and place
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Answer:

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Step-by-step explanation:

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So, if I'm understanding you correctly, f(x)=x^2 divided by 3x+x, or
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The measure of each interior angle of a regular polygon is 157.5 ∘ . How many sides does the polygon have?
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