What's the proper name of the quadrilateral below?

a. Triangle

b. Parallelogram

c. Square

d. Rectangle

Choose the correct definition of significance level from the list below A significance level is a. the probability of failing to reject the null hypothesis when the alternative hypothesis is true. b.

What is the range of the function f (x) = 4x + 9, given the domain D = {-4, - 2, 0, 2}?

You save $5,000.00 and invest 60% of it in stocks while leaving the rest in a savings account earning a 4.9% APR. The stock increases 9% in the first year and loses 4% of its value the second year.

Andrea earns a monthly salary of $3425 plus 2% commission. Last month, she sold $14,624 worth of products. what was her gross pay? -$3493.50 -$3514.50 -$3686.28 -$3717.48

Whats is the difference between the two unit prices $3.90 and $4.44

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.