What is the ratio 15 : 75 in lowest terms?

1 : 5

2 : 5

1 : 4

3 : 5

Penguins at the zoo are fed two times a day. A colony of penguins ate a total of 417 fish yesterday. During their morning feeding they ate 156 fish. After a few hours of swimming, they were hungry again and ready for their afternoon feeding.

It says Janet runs 1/4 of a 1/2 mile relay race what fraction of a mile does Janet run

Which collection of three side lengths can be used to form a triangle? 3 ft, 6 ft, 10 Ft 3 ft, 6 ft, 9 Ft 4 ft, 9 ft, 6 Ft 10 ft, 5 ft, 4 Ft

Subtract. (7x2 + 6) - (2x - 5) A. 7x2 - 2x + 1 B. 5x2 + 11 C. 5x2 + 1 D. 7x2 - 2x + 11

Alison wants to find out how much time people spend reading books. She is going to use a questionnaire. Design a suitable question for Alison to use in her questionnaire ...

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.