Divide 15 by four prime number

Jamie put 8 squares together to make rectangle. There are 2 rows of squares. Each row had 4 squares. How many pairs of sides touch each other in the rectangle?

Is Cr3 (NO3) 3 a liquid solid or gas

Find a linear function that models the data in the table. f (x) = x

A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 10 m and a depth of 1.7 m. Suppose water is pumped out of the pool at a rate of 14 m3 per hour.

In a controversial election district, 73% of registered voters are democrat. a random survey of 500 voters had 68% democrats. are the bold numbers parameters or statistics?

Find the unit vector in the direction of (-6, - 7)

If the hydrogen ion concentration [H+] of an aqueous solution is 1 x 10-9, what is the pH?

Kristen bought a package of 8 chocolate cookies. Each cookie weighed 0.6 ounces. How much did the 8 cookies weigh all together?

What is the decimal 4.588 rounded to the nearest tenth

The second group of trainee astronauts are all sitting around the table, waiting to start their first day of training. From the clues given below, can work out where everyone sits? Note: Seat 1 is next to Seat 2 and Seat 8, etc.