Find the second term of this sequence? 3n^2-1

Darla copies her uncle's address and phone number into her contact list. His area code is 775. His ZIP code is 89507. Which statement about the value of the 5 in 775 and 89,507 is true?

A traintravels 200 kilometers in 2.5 hours. whatis the trains average speed per hour

Golf scores represent the number of strokes above or below par. a negative score means that you hit a number below par while a positive score means that you hit a number above par. the winner in golf has the lowest score.

Order of operations with exponents

Write the number that can be shown with this many hundreds tens and ones 1 2 18

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.