3 years ago

Is an isosceles trapezoid below x=

Mathematics

1 answer:

Talja [164]3 years ago

7 0

Answer:

180 degrees

Step-by-step explanation:

you need to add everything up to get 180 hope this helps

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What is the solution of 3(2x - 1) - 2(3x + 4) = 11x?

Eduardwww [97]

3(2x - 1) - 2(3x + 4) = 11x

Distribute 3 inside the parentheses.

6x - 3 - 2(3x + 4) = 11x

Distribute 2 inside the parentheses.

6x - 3 - 6x - 8 = 11x

Combine like terms.

-11 = 11x

Divide both sides by 11.

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3 years ago

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schepotkina [342]

Answer:y=-3x+7

Step-by-step explanation:y+5=-3(x-4)

=>y+5=-3x+12

=>y=-3x+12-5

•°•y=-3x+7.

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3 years ago

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Step-by-step explanation:

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3 years ago

Convert 32 feet per second to kilometers per hour. (Hint: There are 5280 feet in a mile, and one mile is 1.61 kilometers)

bogdanovich [222]

Answer:

35.113 km per hour is the correct answer

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3 years ago

WZ = 32, YZ = 6,<br> and X is the<br> midpoint of WY

ZanzabumX [31]

Answer:

$XY=13\ units$

Step-by-step explanation:

<u><em>The question is</em></u>

Find the value of XY

see the attached figure to better understand the problem

we know that

$WZ=WX+XY+YZ$ -----> by segment addition postulate

If X is the midpoint WY

then

$WX=XY$

substitute in the formula above

$WZ=XY+XY+YZ$

$WZ=2XY+YZ$

substitute the given values and solve for XY

$32=2XY+6$

Subtract 6 both sides

$32-6=2XY$

$26=2XY$

Divide by 2 both sides

$26/2=XY$

Rewrite

$XY=13\ units$

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3 years ago