How many minutes are there on 40 hours

How did Ivan the Terribles mother and first wife die? Lead Poisoning Mercury poisoning Arsenic Poisoning Belladonna "Nightshade" Poisoning

A dice numbered 1to 5and 1 coin tossed. draw a diagram to represent the possible outcomes

A man has T dollars to invest after he invests $1000 how much money does he have remaining

Fractions: rules for adding neg & pos fractions 1/125-1/250 = this confuses me?

What is 1004.8 rounded to nearest tenth

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.