Whats the √2*√13 step by step

How much water does it take to completely fill a pool that is 50 m long, 25 m wide, and 2 m deep?

Jackson and Lamont each write down the date they were born. (For example, a person born on September would write down "17.") They notice the following things about the two different numbers. Both dates have as a multiple.

Henry invest 4500 at a compound interest rate of 5% per annum. At the end of n complete years the investment has grown to 5469.78. Find the value of n

Suppose you find $20. If you choose to use the $20 to go to the football game, your opportunity cost of going to the game is a. nothing, because you found the money. b. $20 (because you could have used the $20 to buy other things). c.

Ray cupple bought a basic car costing $26,500 with options costing $725. There is a 6% sales tax in his state and a combined $50 license an registration fee. What is rays total cost.

Determine whether the following problem involves a permutation or combination. (It is not necessary to solve the problem.

Ishi walked a total of 2 1/2 miles on a treadmill. He walked at a constant rate of 4 miles per hour. which expression shows how long, in miles ishi walked on the treadmill?

The two figures have a scale of 3:1. What is the length of the corresponding side in the second figure? a) 5 b) 15 c) 30 d) 45

A car requires 10 gallons of fuel to go 220 miles. At this rate, how many gallons of fuel would be required for 5 cars to go 110 miles?

Camryn practices the trumpet every 11th day and the flute every 3rd day. Camryn practiced both today. How many days until Camryn practices both the flute and trumpet again?