2 years ago

Use a unit multiplier to convert $15.00 per hour to dollars per minute. Show your work.

Mathematics

1 answer:

torisob [31]2 years ago

3 0

$15/1 hour= $15/60 minutes= $0.25/1 minute (did this by diving 15 by 60)

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Scrat [10]

$28,000
X 48%
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$13,440

The truck would be worth $13,440 by the end of the 3 year time span. Hope this helps!

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3 years ago

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ivanzaharov [21]

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3 years ago

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Your plan was to be on the road by 9 A.M. but you did not leave the garage until 10 A.M. You then drove with the cruise control

Wittaler [7]

Answer:

The average speed over the time interval from 9 A.M. to noon was of 33.33 mph.

Step-by-step explanation:

The average speed is given by the following equation:

$v = \frac{d}{t}$

From 10A.M. to noon.

You traveled at 50mph during 2 hours. So how long you traveled?

$50 = \frac{d}{2}$

$d = 50*2$

$d = 100$

You traveled 100 miles.

What was your average speed over the time interval from 9 A.M. to noon

From 9 A.M. to 10 A.M, you did not travel.

From 10 P.M. to noon, 100 miles.

So 100 miles during 3 hours.

$v = \frac{d}{t} = \frac{100}{3} = 33.33$

The average speed over the time interval from 9 A.M. to noon was of 33.33 mph.

8 0

3 years ago

What is an equivalent equations to 12x - 14 + 24

Agata [3.3K]

Answer:

$12x + 10$

Step-by-step explanation:

since

$-14 + 24 = 10$ ,

$12x-14+24 = 12x + 10$

8 0

3 years ago

Use Synthetic substitution to find f(3) and f(-4) for f(x)=x^4-8x-11

brilliants [131]

Answer:

46 and 277

Step-by-step explanation:

Given

f(x) = $x^{4}$ - 8x - 11 ← substitute x = 3, x = - 4 into f(x)

f(3) = $3^{4}$ - 8(3) - 11 = 81 - 24 - 11 = 81 - 35 = 46

f(- 4) = $(-4)^{4}$ - 8(- 4) - 11 = 256 + 32 - 11 = 288 - 11 = 277

4 0

2 years ago