A paper hat is folded into the shape of a kite, as shown. What total length of ribbon is needed to line the two long sides of the hat? 10 in. 11 in. 20 in. 22 in.

How to solve 7=9.5sinB

What is 8 (1/4 + x) = 8

Yvette has 336 eggs to put into cartons. she puts one dozen eggs into each carton how many cartons does she fill?

Santos flipped a coin 500 times. the coin landed on heads 225 times. find the ratio of heads to total number of coin flips. express as simplified ratio

An integer added to - 15 equals 11. What is the integer

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.