2nd prep quiz 1

What is the cubic root of 343y⁶?

• 7y²

• 10y

• 9y³

• 5y⁶

Which of the following numbers is rational?

• 3.1456289...

Between which two whole numbers is the

√20 ?

• 5 and 6

• 10 and 2

• 4 and 5

• 3 and 4

Which set of numbers are in order from least to greatest?

• 2.3, √4, 4.5, √9

• √15, 3.6, 5.2, √20

• 4.3, √23, 5, √30

• y = 6

• y = 6 or -6

• y = 15

• y = 15 or -15

• m = 4

• m = 8

• 9/12
• 3/4
• 4/8
• 5/4

What is the side length of a square that has an area of 36?

• 9
• 18
• 6
• 1296

Estimate the square root.

• 9

• 10

• 11

• 12

Pi

• Rational
• Irrational