Suppose you are adding 43 and 28. will you regroup? and Explain

A purse that cost $29.99 is on sale for 50% off. about how much is the sale price of the purse?

The legs of a right triangle are 3 and 8 centimeters long, respectively. What is the length of the hypotenuse? If necessary, round your answer to two decimal places.

During first semester the ratio of the number of students in art class to the number of students in gym class was 2:7.

What is 5 to the fourth power in standard form

3 4/5 expressed as a decimal is 3.40 3.45 3.50 3.80

The circumference of a circle is about 25.3 in find the area of the circle using 3.14 as an approximation for pie. Round your answer the nearest hundredth

Juanita wants to participate in a 20-kilometer bicycle race. she is considering using one of the two training programs below. Program A: ride 10 kilometer on the first day and increase the Distance by an additional 500 meters each day.

Suppose you average 52 mi/h traveling on the highway. If you drive for 5 hours, how far will you travel? A. 260 miles B. 250 miles C. 350 miles D. 240 miles

A rectangular swimming pool is 6ft deep. One side of the pool is 4.5 times longer than the other. The amount of water needed to fill the swimming pool is 1728 cubic feet. Find the dimensions of the pool.

The 3 in 3.62 stands for 3