Mathematics: Jess earns 5% cash back at restaurants. If she spent $213 at restaurants this month, how much cash back will she receive?

v[5/7] represents the volume of air inside a rubber ball with radius 5/7 units, such that Step-by-step explanation:Given: The volume of air inside a rubber ball with radius r can be found using the function.Here volume is a dependent variable on radius (independent variable).Therefore, the value of v[5/7] represents the volume of air inside a rubber ball with radius 5/7 units....

Jess earns 5% cash back at restaurants. If she

Ответ:

keke4257

10.01.2022

Mathematics

v[5/7] represents the volume of air inside a rubber ball with radius 5/7 units, such that $v(\frac{5}{7})=1.53\ cubic\ units$

Step-by-step explanation:

Given: The volume of air inside a rubber ball with radius r can be found using the function $v(r)=\frac{4}{3}\pi r^3$ .

Here volume is a dependent variable on radius (independent variable).

Therefore, the value of v[5/7] represents the volume of air inside a rubber ball with radius 5/7 units.

$v(\frac{5}{7})=\frac{4}{3}\pi (\frac{5}{7})^3=1.52652704256\approx 1.53\ cubic\ units$

0,0(0 оценок)

Jess earns 5% cash back at restaurants. If she spent $213 at restaurants this month, how much cash back will she receive?

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question