Aferris wheel has a circumference of 89.49 feet. what is the approximate radius of the ferris wheel? use 3.14 for π.

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?