Factor the polynomial completely: x2 + 16

A) (x + 4) (x + 4)

B) (x - 4) (x - 4)

C) (x + 4) (x - 4)

D) cannot be factored

Which kind of function best models the relationship between time and the number of visitors to the Eiffel Tower?

Jill has a small treasure box that is 6 in Long. it can hold a volume of 72 inches cubed and the width of the box is 5 in less than twice the height of the box. What are the dimensions of the box?

What is the meaning is obtuse in regards to geometry?

What plus what equals negative 14

on a flight from London, 30% of the passengers came from Germany. If there were 280 passengers in all, how many came from Germany?

Casey works 40 hours each month she's makes 15.00 an hour how much money does she earn each mouth

Two numbers have a sum of 50 If one number is p, express the other number in terms of p.

Write x^2-2x-3=0 in the form (x-a) ^2=b, where a and b are integers

Worker Efficiency An efficiency study conducted for Elektra Electronics showed that the number of Space Commander walkie-talkies assembled by the average worker during the morning shift t hr after starting work at 8 a. m.

A sandwich costs 4.00$, a salad costs 2.75$ and drinks cost 1.25$ there is also a delivery fee of 3$. The expression 4n + 2.75n + 1.