Which polynomial is factored completely?

121x^2+36y^2

(4x+4) (x+1)

2x (x^2-4)

3x^4-15n^3+12n^2

If 1/4 of pound cost $7.50 how much can you get for $5.00

You pick a card at random. Without putting the first card back, you pick a second card at random. What is P (orange, pink) ? Simplify your answer and write it as a fraction or whole number. P (orange, pink) = Submit

Allen weighs 44 kg. Miller weighs half as much as Allen, and James weighs 3 kg more than Miller. What is their weight all together?

A density graph for all the possible speeds between 0 mph and 80 mph is in the shape of a triangle. What is the height of the triangle? A. 0.003125 B. 0.00625 C. 0.025 D. 0.0125

A coin is tossed and a card is drawn from a 52-card deck. what is the probability of getting tails and the ten of diamonds?

Admission to that the movie theater is $10. Before noon, the theater offers a 20% discount. How much does a movies cost before noon?

Jo estimated the quotient of - 41.71 divided by - 6.03 by rounding each to the nearest integer. What is Jo's error?

How many solutions does the equation 4x+3-1=2 (2x+2) - 2x have explain your reasoning

1+4x=29 what does x = 1+4x=29 what does x =

Lamar bought 20 pounds of dog food for $4.99 for his dog, Buster. The next day, the shop down the street offered 50 pounds of the same brand of dog food for $12.50. Did Lamar get a better deal? ... ?