Define an altitude of a triangle.

A small number of cards have been lost from a complete pack if I deal the rest of the cards amongst four people three cards remain. If instead I deal them amongst three people two cards remain.

If there are 1200 calories in 8oz of hot fudge how many calories are in 3 oz

Is anyone able to see if there is a counterexample for the following argument in logic? All A are B No B are C Thus, some C are not A

What is the sum of the fist 8 terms of the geometric series: 3+6+12+24 + ...

The floor of the school art closet is being tiled. The closet is shaped like a parallelogram. The parallelogram has a base of 17.5 feet and the height of 6 feet. Each package of tile will cover 5 ft.

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.