60 minutes is 20% of blank

State whether the equation is true, false, or an open sentence. 5+10=15

The value of 2 in 2784 is Times the value of 2 in 7283

Vincent owns an apartment building containing 15 rental units. Vincent pays $22,690 in taxes and building upkeep every year, and charges rent of $833 per month.

Write each of the numbers 1,4,9,16 and 25 as base raised to the second power. Explain why these numbers sometimes are called "perfect squares."

What is the volume of the sphere with a diameter of 14 CM use 3.14 for pi

If 6 cans of soup cost $1.50, how much will 9 cans cost?

The vet says that we nice puppy will grow to be at least 27 inches tall. Lena's puppy is currently 1 foot tall. How many more inches will the puppy grow? The puppy will grow a.) at least 2.) at most? Inches

Your brother traveled 117 mile in 2.25 hours to come home for school break. what is the average of speed that he was traveling?

A company's sales decreased by 8% this year, to $9015. What were their sales last year? (Round your answer to the nearest penny.) My answer was 9,736.2, but the correct answer was 9798.91. Could someone explain how did they get to 9798.91?

Cindy exercise for 30 minutes 2 times a day. if she keeps up this schedule for 30 days, how many minutes will she exercise in all