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tamaranim1 [39]
3 years ago
14

A student is running a 3-kilometer race. He runs 1 kilometer every 2 minutes. Select the function that describes his distance fr

om the finish line after x minutes. (1 point) Select one: a. f(x) = −1 over 3x + 2 b. f(x) = −1 over 2x + 3 c. f(x) = 1 over 2x + 3 d. f(x) = 1 over 3x + 2
Mathematics
2 answers:
Sliva [168]3 years ago
8 0
Total distance: d = 3 km

Minutes run: x

Distance run = (1 km / 2 minutes) * x = (1/2)x

Distance from the finish line = total distance - ditance run = 3 - (1/2)x =

= - (1/2)x + 3

Answer - (1/2)x + 3
seropon [69]3 years ago
8 0

Answer:

(1/2)x + 3

Step-by-step explanation:

i took the test!

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Answer:

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Find the slope and y-intercept
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A new electric car uses 7.3% of its battery to drive 6.4 miles, at that rate how many miles can you drive using 100% of the batt
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