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MA_775_DIABLO [31]
3 years ago
9

If the area of the parallelogram is 15 cm 2, what is the area of the green triangle?

Mathematics
1 answer:
Mashutka [201]3 years ago
6 0

Answer:

8cm

Step-by-step explanation:

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Find the measure of angle a.
xeze [42]

Answer:

<A=50

Step-by-step explanation:

85+x+55+x+50=180

2x+190=180

2x=180-190

2x=-10

x=-5

A=x+55

A=-5+55

A=50

3 0
2 years ago
Read 2 more answers
Just need to check these answers
amid [387]
Great Job! they are all correct.  :)


Good luck in your next tests.
3 0
3 years ago
Evaluate - 2c + d for c = -9 and d = 4. <br><br>Please help.​
Svet_ta [14]

Answer:

-14

Step-by-step explanation:

2c + d

We are given the values of c and d:

c = -9

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3 0
2 years ago
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The line passes through the point -4, -8 and has a slope of 3/2 Rewrite an equation in a X plus BY equals C
amid [387]

Answer:

Step-by-step explanation:

(-4,-8)...x = -4 and y = -8

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in y = mx + b form, the m is ur slope

now sub ur info into y = mx + b......we need to find b, the y intercept

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so ur equation is : y = 3/2x - 2.....but u need it in another form

y = 3/2x - 2.....subtract 3/2x from both sides

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4 0
3 years ago
diagram shows a track composed of a rectangle with a semicircle on each end. The area of the rectangle is 3,200 square meters. W
Volgvan
It is 468.4. Hope it helps
4 0
3 years ago
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