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3 years ago

PLssssssssssssss help..

Mathematics

1 answer:

ddd [48]3 years ago

3 0

Answer:

141.4

Step-by-step explanation:

i think

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Which of the following could be the measure of a pair of consecutive angles of a rhombus?

LiRa [457]

Your answer would be A. 122° and 58° because both angles have to equal 180°

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2 years ago

ſ x - 5y = -9( 4x + 4y = - 12Step 1 of 2: Determine if the point (-4,1) lies on both of the lines in the system of equations by

Phoenix [80]

Given:

$\begin{gathered} x-5y=-9\ldots\ldots(1) \\ 4x+4y=-12\ldots\text{.}\mathrm{}(2) \end{gathered}$

The given point is (-4,1)

Let's check the ordered pair (-4,1) in the first equation

$\begin{gathered} x-5y=-9 \\ (-4)-5(1)=-9 \\ -4-5=-9 \\ -9=-9 \end{gathered}$

Hence, (-4,1) is a solution of the first equation x-5y=-9.

Now, let's check (-4,1) in the second equation.

$\begin{gathered} 4x+4y=-12 \\ 4(-4)+4(1)=-12 \\ -16+4=-12 \\ -12=-12 \end{gathered}$

So, (-4,1) is a solution of the second equation 4x+4y=-12.

Hence, (-4,1) is a solution of both equation in the system, then it is a solution to the overall system.

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9 months ago

How to find the volume of a prism

Advocard [28]

Answer:

the volume is V = 1120 inches squared

Step-by-step explanation:

5 0

2 years ago

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WILL MARK BR HELP ME PLZ FAST AS POSSIBLE

posledela

<h2>Answer:</h2>

<h2>cos theta= adjacent side/ hypotenuse</h2><h2 /><h2>cos theta= adjacent side/ hypotenusecos 36= x/8</h2><h2 /><h2>cos theta= adjacent side/ hypotenusecos 36= x/8√5+1/4 = x/8</h2><h2 /><h2>cos theta= adjacent side/ hypotenuse </h2>

cos 36= x/8√5+1/4 = x/8

4.7 is the approximate answer

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2 years ago

What is the additive inverse of -4b

jek_recluse [69]

The additive inverse of -4b is 4b

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2 years ago

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