Clara scored a 79 on her history test what grade does she have to get on her next test so she will have a average of a 83

The mass in a pendulum clock completes one complete swing in 1.20 s. part a what is the length of the rod?

What is the upper quartile of the following set? 28, 45, 12, 34, 36, 45, 19, 20

A riverboat took 2 hours to travel down river with current and 3 hours to make the return trip against the current. Find the speed of the boat in still water and the speed of the current

What is the ratio of 6/15 in simplest form

If two straight lines intersect and one angle is 30°, what are the other three angles? A. 30°, 150°, 150° B. 90°, 90°, 150° c. 30°, 90°, 180° D. 90º, 150°, 180°

The incorrect work of a student to solve an equation 2 (y + 8) = 4y is shown below: Step 1: 2 (y + 8) = 4y Step 2: 2y + 10 = 4y Step 3: 2y = 10 Step 4: y = 5 Which of the following explains how to correct Step 2 and shows the correct value of y?

How do I solve 12.92 divided by 3.4

A rectangular prism has a length of 16 feet, a width of 9 feet, and a height of 8 feet. Find the volume of the prism.

William has 8 1/4 cups of fruit juice. If he divides the juice into 3/4 cup servings, how many servings will he have?

Leo bought 6 chew toys for his new puppy each chew toy cost $4 how much did Leo spend for the chew toys