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2 years ago

Select all the values that are SOLUTIONS to the inequality.

Mathematics

2 answers:

Ksivusya [100]2 years ago

6 0

It’s
a. 2
b. 0
f. 10
c. -2

Ratling [72]2 years ago

4 0

It’s A:2, B:0, F:10 C:-2

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This is algebra just letting u know and plzz help

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A rectangle has an area of 12y^2+21y^512 y 2 +21y 5 12, y, squared, plus, 21, y, start superscript, 5, end superscript.The width

umka21 [38]

Answer:

<em>Width</em>: 3y²

<em>Length</em>: 4 + 7y³

Step-by-step explanation:

The area of the rectangle is the length multiplied by the width. For the area given: 12y² + 21y⁵

12y² = 3y²*4

21y⁵ = 3y²*7y³

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Sedaia [141]

Answer:

Part 1) $BC=12.2\ units$

Part 2) $m\angle A=55^o$

Part 3) $m\angle C=35^o$

Step-by-step explanation:

Part 1) Find AC

we know that

In the right triangle ABC of the figure

Applying the Pythagorean Theorem

$AC^2=AB^2+BC^2$

substitute the given values

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Part 2) Find the measure of angle A

we know that

In the right triangle ABC

$tan(A)=\frac{BC}{AB}$ ----> by TOA (opposite side divided by the adjacent side)

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$tan(A)=\frac{10}{7}$

using a calculator

$m\angle A=tan^{-1}(\frac{10}{7})=55^o$

Part 3) Find the measure of angle C

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In the right triangle ABC

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substitute the given value

$55^o+m\angle C=90^o$

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Answer:

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The answer must be 50 people because if you add up all the data it shows

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3 years ago

Regina claims that gold has a mass almost 20 times more than water.

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