Betty scored 56 on a statistics test that had a mean of 65 and a standard deviation of 5. What was the Z - score on the test?

Health club a charges 100.00 membership fee plus 25.00 per plus 25.00 per month health club b charges a 200.00 membership fee plus 20.00 per month. for what number of months are the health club costs the same?

Which capital letter appears to have parallel lines

If the denominator of a fraction is a prime number then the decimal form has to be a repeating decimal. is this true?

Ella brought some keychains and spent a total of $24. Each keychain cost the same whole dollar amount. She brought between 7 and 11 keychins how many keychains did Ella bye

Find the value of the variable. Round decimal answers to the nearest tenth. x =

Kitty has a vegetable garden that measures 16.75 feet in length and 5.8 feet in width. Find the area of the garden

What is the slope of the line that passes through (-3,-2) and (3,-1) Give your answer as a fraction

Three boxes are stacked one on top of the other. One box is 3 feet 7 inches tall, one is 3 feet 10 inches tall, and one is 4 feet 9 inches tall. How high is the stack? Write your answer in feet and inches. Use a number less than 12 for inches.

Find the whole 15% of what is 12

What is the vertex of f (x) = |5x| 2?