3 years ago

Select all terms that apply to the shape

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

3 0

Where the thing h buubbububuubub

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Please help!! due today. will give brainiest.

vova2212 [387]

Answer:

7m + 6

3y+7

15m+9r

4+4k

20+2g

2j+r+h

-2C+8c+12r

9s+4m

Step-by-step explanation:

Hope this helps ;)

good luck .

7 0

3 years ago

The height of a trapezoid can be expressed as x – 4, while the bases can be expressed as x + 4 and x + 9. if the area of the tra

AlexFokin [52]

Answer: 19 cm

<u>Step-by-step explanation:</u>

$A_{trapezoid}=\frac{b_{1}+b_{2}}{2}*h$

99 = $\frac{(x+4 + x+9}{2}*(x - 4)$

99 = $\frac{(2x + 13}{2}*(x - 4)$

198 = (2x + 13)(x - 4)

198 = 2x² + 5x - 52

0 = 2x² + 5x - 250

0 = 2x²- 20x + 25x - 250

0 = 2x(x - 10) + 25( x - 10)

0 = (2x + 25)(x - 10)

0 = 2x + 25 or 0 = x - 10

$-\frac{25}{2}$ = x or x = 10

Since length cannot be negative, $-\frac{25}{2}$ can be disregarded

Larger base: x + 9 = 10 + 9 = 19

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3 years ago

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HELP IM STUCK ON THIS QUESTION

damaskus [11]

Answer:

FOR THE AREA:

Count how many full squares are in the middle, then count how many halves there are on the outer edge. the divide the amount of halves by 2 then add to the amount of full squares.

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2 years ago

Sally had to raise money for a plane ticket for ever 20 minutes it was 24.00 $ the plane ride was 3 hours how much would it be i

seropon [69]

$216

20=$24

20*3 $24*3

60=$72

*3 *3

180=$216

(180=3 hours)

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3 years ago

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Why do people need pie in there life

tatuchka [14]

Answer:

We dont need pie. Pie is a option. A thing we want

Step-by-step explanation:

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3 years ago