3 years ago

What does supplementary mean

Mathematics

1 answer:

murzikaleks [220]3 years ago

3 0

Any two numbers, normally degrees, such as 10° and 170°, that add up to equal 180°

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The algebraic expression for "the quotient of 77 and x" is

Illusion [34]

The correct answer is:

_______________________
" 77 / x " ; or; "x ÷ 77" .

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In algebra, the former is preferred; that is: " 77 / x " .

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3 years ago

A manufacturing machine has two processes. One of them is repeated 4 times and the second only once. The entire cycle can take n

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The graph is attached. :D

Hope I helped you! The graph calculator is desmos. You can use it for these types of questions.

Stay safe and God bless!

- eli <3

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3 years ago

Which expression is equivalent to (a^-3 b/a^-5 b3)^-3? Assume a=0, b=0.

prohojiy [21]

$Use:\\\\\dfrac{a^n}{a^m}=a^{n-m}\\\\(a^n)^m=a^{nm}\\\\a^{-n}=\dfrac{1}{a^n}\\\\(ab)^n=a^nb^n$

$\left(\dfrac{a^{-3}b}{a^{-5}b^3}\right)^{-3}=\left(a^{-3-(-5)}b^{1-3}\right)^{-3}=\left(a^{-3+5}b^{-2}\right)^{-3}=\left(a^2b^{-2}\right)^{-3}\\\\=(a^2)^{-3}(b^{-2})^{-3}=a^{2(-3)}b^{-2(-3)}=a^{-6}b^6=\dfrac{b^6}{a^6}$