2 years ago

PLEASE HELP!! I can't figure this out

Mathematics

2 answers:

9966 [12]2 years ago

8 0

Answer:

how do i use this site im new

Step-by-step explanation:

Setler79 [48]2 years ago

7 0

The answer is -3. Do -9 x 2 first, which is -18. -18/6 is -3

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Use the formula v = u + at to find the velocity when the initial velocity is 3 m/s the acceleration is 1.5 m/s the time is 7 s

vichka [17]

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2 years ago

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topjm [15]

Answer:

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Step-by-step explanation:

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Sever21 [200]

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Step-by-step explanation:

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2 years ago

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vredina [299]

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3 years ago

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Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AC = 20 and DC = 5, what is the length of BC? (Note: the fi

11111nata11111 [884]

Answer:

21.2 or 15 sqrt of 2 (PETHAGOREOM theorem)

Step-by-step explanation:

a^2+b^2=c^2

20^2+5^2=C^2

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3 years ago