3 years ago

A car increases, then decreases, its speed. Which table could represent the speed of the car?

1 answer:

3 0

Answer:

B is answer

Step-by-step explanation:

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myrzilka [38]

By the rule of
$2\pi \: r$
and r being 7 as it is half the diameter the answer is
$14\pi$

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3 years ago

Keith_Richards [23]

Step-by-step explanation:15%

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3 years ago

Arturiano [62]

I have no idea when you posted this but I hope this helps you in time!!

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4 years ago

Salsk061 [2.6K]

Answer:

(f∘f)(x) = x⁴ -12x² +30

(g∘g)(x) = x/9

Step-by-step explanation:

a) (f∘f)(x) = f(f(x)) = f(x² -6)

... = (x² -6)² -6

... = x⁴ -12x² +36 -6

... (f∘f)(x) = x⁴ -12x² +30

b) (g∘g)(x) = g(g(x)) = g(x/3)

... = (x/3)/3

... (g∘g)(x) = x/9

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3 years ago

Anna35 [415]

2x-1=3/4x+9
2x-3/4x=9+1
1.25x=10
X= 8

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4 years ago