How many of the numbers from 10 through 98 have the sum of their digits equal to a perfect square?

What is the area of a rectangle that is 12 cm long and 2 cm wide? 24cm 14cm 28cm 16cm

Ravi buys candy that costs $4 per pound. He will buy at most 10 pounds of candy what are the possible amounts he will spend on candy?

Which number in the replacement set {1,2,3,4} makes 6r 4=22 a true statement? a. 1 b. 2 c. 3 d. 4

A group of hikers climbed from salt flats (elevation-55.03 ft) to talon bluff (elevation 620.75 ft). what is the difference between talon bluff and salt flats?

a 27 foot long wire stretches from the top of a vertical pole to a stake in the ground 21 feet from the foot of the pole. find the measure of the acute angle that the wire makes with the ground

A submarine's elevation changes - 657 feet over a period of 6 minutes. If the submarine descended at a constant rate, what is the approximate elevation change per minute? -130 feet -90 feet -120 feet -110 feet

A backpack regularly Price for $120 was marked down to $84. What was the backpack's percent of discount?

The 2000 population of a city was 724 ,000 and was increasing at the rate of 1.46 % each year. At that rate, when will the population be 1 million? The 2000 population of a city was 724 ,000 and was increasing at the rate of 1.46 % each year.

Emma is training for a 10 kilometer race. She wants to beat her last 10 kilometer time, which was 1 hour 10 minutes Emma has already run for 55 minutes.

The perimeter of a rectangular painting is 264 centimeters. If the width of the painting is 55 centimeters, what is it's len?