Answer:
2929 1/3 in^3
Step-by-step explanation:
The equation for the volume of a sphere is .
Insert 13 for r. Then, simplify.
Answer:
3
Step-by-step explanation:
3
Answer:
T0 =0, T1=0
Step-by-step explanation:
Please kindly go through the attached files for a detailed explanation.
I arranged them from the first one to the last one.
You should start with an equation.
The 'x' represents the week.
so now, we have to subtract 125 from the total amount which is 245.
now we have
to find 'x', we must divide 15 on each side
we are now left with
that means Sierra will have 8 weeks until she has enough money to buy the bike