A sphere has a diameter of 18 in. What is the volume of the sphere? (Use 3.14 for . Round the answer to two decimal places.) Recall the Formula V = 43πr 3 Show work.

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Which of the following is the correct ratio for converting kilograms to grams

What does independent variable and dependent variable mean in math?