2 years ago

A parachutist descends 80 feet in 5 seconds. Express the rate of the parachutist change in height as a unit rate

2 answers:

8 0

80 ft in 5 sec = 80 ft/ 5 sec = 16 ft/ 1 sec

5 0

The answer is
16feet/second

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Blababa [14]

C. (10x3)10 - (27.5x2)10 = 0

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3 years ago

inn [45]

Technically this is a line segment, but since that is not an option. choose the answer “line”

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3 years ago

ivann1987 [24]

For this case we have the following functions:

$f (x) = 3x\\g (x) = x + 7$

We must find $(f_ {0} g) (x)$ . By definition we have to:

$(f_ {0} g) (x) = f (g (x))$

So:

$f (g (x)) = 3 (x + 7) = 3x + 3 * 7 = 3x + 21$

Finally, the composite function is:

$(f_ {0} g) (x) = 3x + 21$

Answer:

$(f_ {0} g) (x) = 3x + 21$

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3 years ago

maw [93]

160 $ = 100%
x $ = 70%

100 x = 11200
x = 112

160,00 - 112,00 = 48,00$

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3 years ago

Sergeu [11.5K]

The correct answer is A
Hope i helped

7 0

3 years ago