Question

Q3)

A) A car travels at a constant speed of 55 miles/hour. Complete the

following table to show the time and distance the car would travel.

Time (in hours) 2.5

Distance (in miles) 55 96.25 178.75

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Answer 1

Answer:

d = speed * time

d = 55* 2.5

d = 137.5 miles

Answer 2

$\huge\b{Answer:}}$

Question:

A car travels at a constant speed of 55 miles/hour. Complete the

following table to show the time and distance the car would travel.

Time (in hours) 2.5.

Explanation:

2.5 hours we can write it as (1+1+0.5),

Speed of car 55 miles/hour.

So, 55 miles in 1 hour.

And in 0.5  hour the speed is half of the original speed.

=    $\small\boxed{\frac{55}{2}}$=   27.5 miles per half-hour.

So, 27.5 miles in half-hour.

Substitute the given values:

(55+55+27.5),

(110+27.5),

137.5 miles.

Hence distance travelled in 2.5 hours = 137.5 miles.