2 years ago

Find angle M and angle J of the isosceles trapezoid

1 answer:

3 0

Angle J would be 118 degrees and angle M would be 62 degrees. this is because it’s an isosceles trapezoid and corresponding angles are the same.

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What is the vaule of the x

Amiraneli [1.4K]

D. X=3cm
Since the triangles are similar, just set up a proportion to solve for x.

4/8=x/6. Then just cross multiply and solve from there.

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3 years ago

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What speed must you toss a ball straight up so that it takes 4 s to return to you? Show your work.

vekshin1

1) Type of motion: constant acceleration.

2) acceleration, a = 9.8 m/s^2

3) time up = time down = 4seconds / 2 = 2 seconds

4) formula = Vf = Vo - a*t^2/2

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3 years ago

Solve for x: 3+(-5)x=19

malfutka [58]

3+(-5)x=19
Subtract 3 from both sides of the equation.
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3 years ago

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Estimate <br> 72 x 362 / 0.49

andrew11 [14]

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thx for the points

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3 years ago

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Use the information given to enter an equation in standard form. (−1, 1) and (0, 6) are on the line.

liubo4ka [24]

Answer: -5x+y=6

Step-by-step explanation:

Given

Points on line $(-1,1)\ \text{and}\ (0,6)$

The standard form of an equation is $ax+by=c$

Using the two-point form of a line

$\Rightarrow \dfrac{y-1}{x+1}=\dfrac{6-1}{0+1}\\\Rightarrow \dfrac{y-1}{x+1}=\dfrac{5}{1}\\\Rightarrow y-1=5x+5\\\Rightarrow y-5x=6\\\Rightarrow -5x+y=6$

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3 years ago