51=3k

k = ?

Whats the answer? (this is khan academy)

Drew and beau both have cylindrical water bottles. Drew water bottle has a diameter of 6 and the height of 7 inches. Beaus water has a diameter of 4 inches and a height of 9 inches who'd water bottle holds more and how much more water does it hold

Leg = 7/7 in., Hypotenuse = 4/22 in. Part 1 out of 2 Hypotenuse = 4/22 in., Leg = 7/7 in., Leg = 0

Mr. and Mrs. Schaefer are selling their house. Their real estate agent's fee is 7% of the selling price. The Schaefers want to make at least $175,000 from the sale. To the nearest dollar, what must be the selling price of the house?

Number between 1000 and 1500 what the two consecutive prime number

Juan-Solez, a prominent painter, takes out a simple discount note for one year from River National Bank for $5,000. The annual rate of interest is 8%. What's the amount of the discount and the proceeds? A. $400; $4,600 B. $200; $2,600 C.

If h (x) = 6-x what is the value of (h*h) (10)

a square pizza box has a width of 24 in. What is the area of the largest circular pizza that could fit in the box?

The temperature of a city changed by - 15 degrees Celsius over a 5-week period. The temperature changed by the same amount each week. Write an expression to show the average change in the temperature of the city each week.

The sum of a number and two is equal to the quotient of six and negative four

17 divided by the quantity Z minus 34 what is the expression for the phase