A car is traveling at a speed of yy miles per hour. Which situation would be described by the expression 1.2y1.2y? the speed of

Question

3 years ago

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A car is traveling at a speed of yy miles per hour. Which situation would be described by the expression 1.2y1.2y? the speed of

the car after it is increased by 2% the speed of the car after it is increased by 20% the speed of the car after it is increased by 0.2 miles per hour the speed of the car after it is increased by 2.0 miles per hour?

Mathematics

1 answer:

kotykmax [81] · Answer 1 · 2022-02-28T21:10:57+03:00

Answer:
<span>the speed of the car after it is increased by 20%
</span>
Explanation:
We are given that the speed of the car is y miles per hour.
Now, 1.2y can be expressed as follows:
1.2y = y + 0.2 y
which is equivalent to:
1.2y = y + 20%y

Since y is the speed, based on the above, we can infer that the speed of the car increased by 20%

Hope this helps :)