I expected to get $60 for my birthday. But I only received $45. What was the percent of error?

What is the volume of 20 ice cubes, each of sides is 5 cm.

Solve the equation X - 7 = 18 a. x = 11 b. x = - 11 c. x = 25 d. x = - 25

Simplify the measurement using fractions. 10 inches is what part of a foot?

Gardeners at seed stop are planting seeds in 12-row seed trays. They plant 8 seed in each row. How many plants will there be in each tray if all of the seeds germinate, or grow?

2) Which two statements are not true? The product of two irrational numbers is always rational 1. The sum of a rational and an irrational number is always irrational c. The product of two rational numbers is always rational. d.

Which equation has the same solution 2x²+16x-10=0 a. (x+4) ² = - 3 b. (x+4) ² = - 11 C ... (x+4) ² = 13 d. (x+4) ² = 21

A die is rolled twice. what is the probability of showing a 3 on both rolls?

The data represents the size of 9 randomly selected households. {4, 3, 2, 8, 5, 6, 3, 10, 3} What is the five-number summary?

What two products do you get when you cross-multiply the fractions 2/5 and 3/8? a 10 and 12 b 6 and 40 c 16 and 15 d 3 and 5

Identify how many moles are in 3.01 x 10 exp 21 molecules