HMH Algebra Unit 1 Review

Select the number that is rational

• 0.121231234...

Using the rules for calculating with significant digits, what is the answer to: 5.032 + 11.9?

• 16.932

• 16.9

• 16.93

• 17

Using the rules for calculating with significant digits, what is the answer to: 5.032 x 11.9?

• 59.88

• 59.9

• 59

• 60

• No Solution

• 150

• 900

• 1000

Which set of numbers is closed under division?

• Rational Numbers

• Irrational Numbers

• Whole Numbers

• Integers

How many significant digits: 815.0

• 1

• 2

• 3

• 4

Solve for x: a(x+b)=c