Answer:
60%
Step-by-step: the percent increase in Maggie's rate of climbing steps from the end of week 1 to the end of week 4 = 60%
Answer:
0
Step-by-step explanation:
He loses it all in 2 hours
15x + 11x + 8x+5 = 180
34x + 5 = 180
34x = 180-5
34x = 175
x = 5.147
by substitution each value by of x by 5
75 + 55 + 45 = 175
Answer:
Option C. The volume of the sphere is equal to 
Step-by-step explanation:
we know that
The Volume of a sphere is equal to

In this problem
we have

assume

substitute
