We must divide the total height by the size of the blocks to work out how many are in the tower
22.5 / 1.5 = 15 blocks
<u>1 is a rational number</u> because 1 can go into 1 when dividing. <u>Irrational numbers are mostly decimals. </u>
The dimensions on the blueprint of the living room is 3 in by 4 in
Hello!
This submarine rose 100 feet (+100) and then descended (-100). Usually in an equation this would cancel out and make 0. Therefore, our answer is 0.
I hope this helps!
