Exercise

Each pair of figures is similar

Find the value of the

factor

in the endangement

A car completes a journey in 10 minutes. For the first half of the distance the speed was 60km/h and for the second half the speed was 40 km/h. How far is the journey?

A used-car dealer sold one car at a profit of 25 percent of the dealer's purchase price for that car and sold another car at a loss of 20 percent of the dealer's purchase price for that car.

How can the community property be used to write multiplication sentences?

Mitch completes the course and his boss promotes him. Mitch receives a 25% increase on his previous pay of $40 000 per year after tax. However, Mitch took out a Study Assist loan from the government to pay his course fee.

Express I'm the form p + q root of 7 (2+3root7) (5-2root7)

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.