A photo studio is going to display a portrait in their lobby. The portrait is being re-produced from a photo with dimensions 6in
1 answer:
You might be interested in
Let's translate the words into expressions:
11 less than 7 times a number is
5 more than 6 times the number is
So we have the equation
Subtract 6x from both sides:
Add 11 to both sides:
Answer:
The radius is growing at the rate of 0.09 centimeter per second at the instant it pops.
Step-by-step explanation:
We are given the following information in the question:
A spherical balloon is designed to pop at the instant its radius has reached 3 centimeters.
The balloon is filled with helium at a rate of 10 cubic centimeters per second .
We have to find fast the radius is growing at the instant it pops.
Volume of spherical balloons =
Differentiating, we get,
Putting the values, we get,
The radius is growing at the rate of 0.09 centimeter per second at the instant it pops.