(15 points and brainliest) the volume of a tighter cylinder is 87.92 cm ^3 (that means cubed, or to the 3rd power). the radius is 2 cm. for this problem pi = 3.14. calculate the height to the nearest hundredth.

What is the y intercept of f(x)=(1/2)^x?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.