The answer for 4x10^2 would be 400
Answer:
2, 4 ,6 8
Step-by-step explanation:
Given condition y = 2x
When x = 1 , y = 2 *1 = 2
When x = 2 , y = 2 * 2= 4
when x = 3 , y = 2* 3 = 6
When x = 4 , y = 2 * 4 = 8
Hope it will help :)
0.63 1 per 4 I think that's the anwser to this question.
Answer:
for running his avarage was 9 miles an hour
for swimming his speed was 2 miles an hour
for biking his avarage was 12 miles an hour
this means if we added all of this it would be 23/3 hours and 23/3 simplified into a decimal is 7.6 so his avarage time was 7.6 miles per hour
Average speed = total distance/ total time
210.6/1.3= 162
