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BaLLatris [955]
3 years ago
10

A car travels 45 miles and uses 3 gallons of gas. what is the unit rate for miles per gallon. HELP

Mathematics
2 answers:
mylen [45]3 years ago
8 0

Answer:

15 miles per gallon

Step-by-step explanation:

If a car travels 45 miles and uses 3 gallons of gas than to find how many miles can be traveled using 1 gallon, you do 45/3, miles/gallons to get 15 miles/1 gallon.

Hope this helps,

-Shaylee

inessss [21]3 years ago
7 0
15 miles per gallon hope this helps
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djyliett [7]

Answer:

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Step-by-step explanation:

To find the radius: distance from point (-2,1) to the center from point (-3,5).

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d = sqrt [(-2 + 3)^2 + (1 -5)^2]

d = sqrt (1)^2 + (-4)^2 = sqrt 17

Radius = sqrt 17

Equation of the circle:

(x - h)^2 + (y - k)^2 = r^2

h = 3, k = 5, r = sqrt 17

(x - -3)^2 + (y - 5)^2 = (sqrt 17)^2

(x + 3)^2 + (y - 5)^2 = 17

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A plumber charges a base fee of $ 60, and then each hour of work costs $ 15. Yesterday Joe hired the plumber to fix his sink, at
lutik1710 [3]

Answer:

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Step-by-step explanation:

Step one:

given data

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