Fraction Operations and Word Problems

This video tutorial provides a comprehensive review for a final exam, covering a range of mathematical topics. It begins with an introduction and overview of the exam, followed by solving various math problems including inequalities and fractions. The tutorial then moves on to using calculators for word problems and calculations. Extended response questions and graph analysis are also covered. Finally, the video discusses proportional relationships and solving equations, providing a thorough preparation for the exam.

Which statement is not true according to the initial review?

• Statement A

• Statement D

• Statement B

• Statement C

What is the solution to the inequality 34 + 2G ≥ 61?

• G ≥ 12

• G ≥ 15

• G ≥ 13.5

• G ≥ 10

Which model could be used to simulate the random distribution of toys?

• Number Cube

• Tossing a Coin

• Spinning a Wheel with Four Sections

• None of the Above

If you have $25 and spend $5.25 on shoes, how much is left for games?

• $19.75

• $17.50

• $20.00

• $18.75

Convert 2/5 divided by -45/100 into a simplified fraction.

• -1/2

• -2/3

• -8/9

• -4/5

How many words can Sarah type in 10 minutes if she types 38 words in 2 minutes?

• 210

• 200

• 190

• 180

What is the unit rate for Company B if it forms a straight line through the origin?

• $15 per hour

• $10 per hour

• $5 per hour

• $20 per hour

What is the percent increase in population from 10 years ago if it increased by 720?

• 20%

• 22%

• 25%

• 30%