3 years ago

What's the area of this trapezoid

Mathematics

1 answer:

mariarad [96]3 years ago

8 0

Answer: 265/4 or 66.25

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choli [55]

Answer:

Step-by-step explanation:

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3 years ago

A square originally starts with an area of 64 cm2.

faust18 [17]

Answer:

100 cm2

Step-by-step explanation:

If the area is 64 cm2 that means that the side is 8 cm (square root of 64 is 8)

8 increased by 2 = 10

area 10x10 = 100 cm2

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2 years ago

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I need helppppp........

grin007 [14]

Answer:

Step-by-step explanation:

To do this, you need to complete the square.

$y=-2x^2-8x-13 \\\\y=-2(x^2+4x)-13 \\\\y=-2(x^2+4x+4)+8-13 \\\\y=-2(x+2)^2-5$

Therefore, the correct answer is choice B. Hope this helps!

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3 years ago

What's 28=4 times m m = what

Ratling [72]

Answer:

28 = 4m

28/4 = m

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3 years ago

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558 cups of water fill 412 identical water bottles. How many cups fill each bottle ?

Elan Coil [88]

Answer:

5/4 cups fill each bottle

Step-by-step explanation:

5 5/8=45/8

4 1/2=9/2

Step by Step:

------------------

(45/8)/(9/2)

(45/8)(2/9)

(45/4)(1/9)

45/36

5/4

8 0

3 years ago