What is 2.5 squared simplified

use the explixt rule to find the 25th term of each sequence. Assume that the domain of each function is the set of whole numbers greater than 0

How do u solve 280=135-u

Write - 1.64 as a mixed number in simplest form

Enter the equivalent distance in km in the box. 1 km = 1000 m 1 m = 100 cm 35,000 cm = ___km

Rex is 4 times as old as Ted. If the sum of their ages is 30, how old is Ted?

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.