If u = then find u•u and determine whether it is a vector or a scalar

Round to the nearest ten 756

Find the next three terms. -1, 2, - 4, 8, - 16

The area of the rectangle below is ___ sq. units Rectangle-4inch, 17cm A. 21 B. 34 C. 68 D. 42

19.238 word form and expanded form

From net earnings of $740 per month, Ginger Elliott must spend $200 for her portion of the rent on an apartment she shares with two friends. What percent of her net income is her rent payment?

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.