A piggy bank is full of nickels, dimes and quarters worth $3.30. If there are three times as many nickels as quarters, and half as many dimes as nickels,
how many of each kind are there

How long would it take for a ball dropped from the top of a 576-foot building to hit the ground? round your answer to two decimal places.

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.