3 years ago

What are the solutions of 2x^4-5x^3+60x^2+180x-432

Mathematics

1 answer:

swat323 years ago

5 0

The polynomial can't be factored because they are all rational numbers.

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The graph shows the amount of money Joe earns each hour he works. Which statement about the graph is not true?

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Round 3,989.23655 to the nearest thousandth

inysia [295]

3,989.237
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3 years ago

Analyze the diagram below and complete the instructions that follow. Find the area of QRS.

11Alexandr11 [23.1K]

Answer-

The area of QRS is 238.7 sq units.

Solution-

According to properties of supplementary angles,

$m\angle R+124=180\\\\m\angle Q+132=180$

So,

$\Rightarrow m\angle R=180-124=56,\ m\angle Q=180-132=48$

As the sum of measurement of all the angles in a triangle is 180, so

$\Rightarrow m\angle S+m\angle R+m\angle Q=180$

$\Rightarrow m\angle S=180-m\angle R-m\angle Q$

$\Rightarrow m\angle S=180-56-48=76$

Then the area of the triangle will be,

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3 years ago

Susan walks for 10 hours each week. Find the number of hours she walks in 1, 2, and 4 week(s).

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