3 years ago

HELP I NEED HELP ASAP

Mathematics

1 answer:

cricket20 [7]3 years ago

6 0

Answer:

D) 17x-3

Step-by-step explanation:

25x-8x-3

17x-3

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otez555 [7]

1.5 because you do -16=-8x-4

+4 +4

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

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

- 8 -8

-12/-8 equals 1.5

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A soccer player uses her head to hit a ball up in the air from a height of 2 meters with an initial vertical velocity of 5 meter

Mandarinka [93]

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Step-by-step explanation:

Given

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$-4.9t^2+5t+2=0\\4.9t^2-5t-2=0\\t=\dfrac{5\pm\sqrt{25+4(4.9)(2)}}{2\times 4.9}\\t=\dfrac{5\pm\sqrt{64.2}}{9.8}\\t=\dfrac{5+8.01}{9.8}=1.32\ s\quad\text{Neglecting negative value of t}$

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If a=14 and b=4, then what does ab equal?

ryzh [129]

Answer:

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Step-by-step explanation:

14 x 4 = 56

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What percent of the large square is shaded?

LenKa [72]

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Step-by-step explanation:

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Step-by-step explanation:

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