Aspeed limit of 100 kilometers per hour is approximately equal to 62 miles per hour. write an equation relating kilometers per hour , k to miles per hour , m. then predict to following measures round to the nearest tenth.

m = 0.6k

Step-by-step explanation:

If an object is traveling with the speed of k kilometers per hours or m miles per hour then relation between k and m can be represented by

where c is a constant.

Now we replace the values of k = 100 km per hour and m = 62 miles per hour to calculate the value of the constant k.

c = 0.62 ≈ 0.6

Therefore, the equation will be

Or m = 0.6k

1 kilometer per hour = 0.6 miles per hour

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice