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4 years ago

Α-(α-90°)=(α-180°)-α Pls help!

1 answer:

6 0

90=(a-180)-a 90=-180 That result is not possible so the answer should be undefined. If I am wrong and there is a solution, you can find it by Google searching a graphing calculator and then put the two equations y=x-(x-90) and y=(x-180)-x into the calculator. The x value for where the two equations intersect is the a value you are looking for. If the graphs never intersect, there is no solution like what my work shows. I hope this helps.

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Answer:

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Step-by-step explanation:

To simplify a ratio you have to find the Greatest Common Factor (GCF) of each number in the ratio and divide. In this example, the original ratio would be 24:56 the GCF of 24 would be 9, and the GCF of 56 would be 8. And then you would divide those numbers and get 3:7

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2 years ago

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3 years ago

What is <br> 2(x+3) = -3 (-x+1)

Lera25 [3.4K]

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3 years ago

Read 2 more answers

Write down the 2rd term in the sequence given by: T(n) = n2 - 5

Crank

I suspect you meant <span>T(n) = n^2 - 5; the " ^ " sign denotes exponentiation.

T(1) = 1^2 - 5 = 1 - 5 = - 4

T(2) = 2^2 - 5 = 4 - 5 = -1</span>

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3 years ago