Which of the numbers below is not only a natural number, but also a whole number, a rational number, and an integer?

a. -13
b.-9.5
c. 5/7
b. √36

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

5x−4≥12 or 12x+5≤−4 can you with this problem