Answer:
The Answer is 22.5
Step-by-step explanation:
because 3/4 is 45 minutes.'
and 3/8 is 22.5 minutes.
45-22.5=22.5 minutes different.
a function is a rule that assigns each value of the independent variable to exactly one value of the dependent variable
Answer:
1.014*10^35
Step-by-step explanation:
Given the following geometric sequence

Sum of nth term of the GP is expressed as;

a = -1/3
n = 75
r = a2/a1
a2 = -3a1
a2 = -3(-1/3)
a2 = 1
r = 1/(-1/3)
r = -3
Substitute the given values in the formula;

Hence the sum of the first 75 terms is 1.014*10^35