What do the graphs show? federal spending was causing the national debt to grow. the national debt was shrinking over time. federal spending dropped during the reagan presidency. federal spending was less at the end of reagan’s administration than at the beginning.
The life of a battery is normally distributed with a mean of 450 days and a standard deviation of 27
The life of a battery is normally distributed with a mean of 450 days and a standard deviation of 27 days. What percent of batteries last longer than 451 days? Round your
answer to the nearest tenth
In a resting muscle fiber, a ____________ is normally 2. 0 to 2. 5 micrometers long.
In a resting muscle fiber, a ____________ is normally 2. 0 to 2. 5 micrometers long.
Find the missing side of each triangle. Leave your in simplest radical form
Find the missing side of each triangle. Leave your answers in simplest radical form
A feeder at the zoo in the shape of a cone has a radius of 3 inches. It holds about
A feeder at the zoo in the shape of a cone has a radius of 3 inches. It holds about 113. 04 cubic inches of food. Approximate it’s height to the nearest inch. Use 3. 14 to approximate the value of pi
12
18
36