Two card decks are drawn from a standard 52-card deck, without replacement. Find the probability that they are both aces.

A. 1/2652

B. 3/676

C. 1/221

D. 1/169

The price of an item has dropped to $42 today. Yesterday it was $105 . Find the percentage decrease

What is the approximate circumference of a circle with a radius of 42.1 km? A. 5565.4 km B. 1391.3 km C. 264.4 km D. 132.2 km

How do you find the equation of a line

The average 12 to 17 year or spends 645 minutes per month on a personal computer this is 732 fewer minutes per month than the average 18 to 24 year old spends how many minutes per month does the average 18 to 24 year old spend on a personal computer

The junior class has $350. The juniors want to raise at least $698 by having each member of the class pay dues. There are 116 juniors. Which of the following inequalities could be used to find how much each junior would need to pay in dues? A.

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.