The probability that an event will happen is 3/8. What is the probability that the event will not happen? 3/8 5/8 1

Which of the following graphs shows a pair of lines that represent the equations with a solution (-2, 5) ? A coordinate grid is shown from negative 8 to positive 8 on the x axis and also on the y axis.

A recent study of the lifetimes of cell phones found the average is 24.3 months. the standard deviation is 2.6 months.

The average cat has a normal body temperature of 38.6° Celsius. The formula can be used to convert Fahrenheit, F, to Celsius, C. What's an average cat's temperature in Fahrenheit? Question 12 options: A) 102.59° Fahrenheit B) 101.

0.4x-0.8-3x+0.5x-1.2

The area of a rectangular wall of a barn is 54 square feet. It's length is 12 feet longer than twice it's width. Find the length and width of the wall of the barn.

kelly just brought a new pair of shoes! she received a 30% discount, which saved $15 off of the original price. what was the original price of the pair of shoes

Your friend factors the expression 48x-16. Is your friend correct? Explain your reasoning.

A youth group is setting up a camp. Rain is predicted, so the campers decide to build a fly or rain cover, over there tent. The fly will be 12 feet high and 16 get wide.

What happens to the width of a confidence interval for a population mean if the level of confidence is increased without changing the sample size?

If 15 purses cost 1,230 how much do 100 purses cost