3 years ago

Complete the square. Fill in the number that makes the polynomial a perfect-square

Mathematics

1 answer:

Harman [31]3 years ago

6 0

Answer:

Step-by-step explanation:

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A student has completed 14 problems on a test. These problems make up 28% of the test.

Nana76 [90]

There are 50 total problems on the test.

100/28 = 3.57142857

3.57142857 * 14 = 50

Proof:

0.28 * 50 = 14
or
28% of 50 = 14

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Step-by-step explanation:

A - 700 = 250 + 3m

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Which equals the product of (x – 3)(2x + 1)

vodka [1.7K]

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Step-by-step explanation:

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Step-by-step explanation:

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