Which function has two x-intercepts, one at (0,0) and one at (4,0) ?

f (x) = x (x - 4)

f (x) = x (x + 4)

f (x) = (x - 4) (x - 4)

f (x) = (x + 4) (x + 4)

It takes 60 minutes for 4 people to paint 8 walls. How many minutes does it take 6 people to paint 9 walls?

187=19 7 (13-x) what does x equal

Of the following numbers, which are divisible by 3? 36 23 785 351 66 824 58,939 100 1017 113,331 1968 49 2351 537 417 3813 Which of the numbers are divisible by 3? Select all that apply.

A savings account is opened with $6300. monthly deposits of$1100 are made. Write this explicit rule for the sequence and find how much money will be in the account after 20 months

An electronic store prints brochure's for $0.50 and fliers for $0.30 to advertise their special discounts. they spend $275 to print a total of $750 brochures (x) and fliers (y). which system of equations represents this situation?

Fraction 9 1/3 2/3 what would be my answer

Emily saved 25 coins. she saved quarters and one-dollar coins only. if she had a total of $12.25, how many quarters did she have?

Blueberries are on sale for $2.80 per pint. The regular price is $3.50 per pint. What is the percent of decrease?

A bookstore carries 56 magazine and 75% of the magazine are women magazine how many women magazine does the bookstore carry

Find x in this proportion. 16/x = x/4