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azamat
3 years ago
11

An engineering student answered 58 questions correctly on a 100-question trigonometry test.

Mathematics
1 answer:
finlep [7]3 years ago
6 0
If you are trying to find the percentage he received: 58/100

Total correct divided by total questions.

You get .58 or

58% by moving the decimal to spaces to the right.
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Write the quadratic function in standard form.<br><br> y=2(x - 3)² +9
xz_007 [3.2K]

Answer:

y = 2x^2 - 12x + 27

Step-by-step explanation:

<u>Step 1:  Distribute the power</u>

y = 2(x - 3)² + 9

y = 2(x^2 - 6x + 9) + 9

y = 2x^2 - 12x + 18 + 9

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3 years ago
What is the justification for each step in the solution of the equation?
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the answer is B. hope i helped

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3 years ago
What is the y-intercept in the equation y=8x+6
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