The video covers various math topics including converting distances from meters to kilometers and expressing them in scientific notation, understanding proportional relationships and graphing linear equations, exploring parallel lines and solutions in linear equations, calculating unit rates and total cost for electricity usage, and discussing triangle similarity and angle relationships.

What is the first step in converting the distance from meters to kilometers?

• Multiply by 1000

• Divide by 1000

• Add 1000

• Subtract 1000

How many times do you move the decimal point to convert 384,400 kilometers into scientific notation?

• Three times

• Four times

• Five times

• Six times

What does it mean when a relationship is described as proportional?

• It is quadratic

• It is linear

• It is exponential

• It is logarithmic

If a machine fills 250 bottles in 20 minutes, what is the rate of bottles filled per minute?

• 20 bottles per minute

• 15 bottles per minute

• 12.5 bottles per minute

• 10 bottles per minute

What is the term used in the video for the slope in a proportional relationship?

• Coefficient

• Rate of change

• Constant of proportionality

• Gradient

What happens when two lines in a system of equations have the same slope but different y-intercepts?

• They are parallel and never intersect

• They coincide

• They form a right angle

• They intersect at one point

How do you find the unit rate for company P's electricity cost?

• Divide the total cost by kilowatt hours

• Subtract the total cost from kilowatt hours

• Multiply the total cost by kilowatt hours

• Add the total cost to kilowatt hours

What is the unit rate for company M's electricity cost?

• 10 cents per kilowatt hour

• 12 cents per kilowatt hour

• 15 cents per kilowatt hour

• 20 cents per kilowatt hour

What is the relationship between vertical angles?

• They are complementary

• They are supplementary

• They are congruent

• They are adjacent

What is the measure of angle SRT if angle STV is 108 degrees?

• 90 degrees

• 180 degrees

• 108 degrees

• 72 degrees