Find the value that completes the square r2+6r+c

Rewrite each of the expressions by multiplying binomials and simplifying the resulting expression A (4x+1) (2x-7) B (5x-2) (2x+7) C (4x-3) (x-11) D (-3x+1) (2x-5)

Cassie and Maria and Kirk and Jim raked 7/8 of all the leaves. How much raking did Cassie do?

Calculate the quotient and remainder of - 1 divided by 3.

Seven less than the product of 20 and victors savings

A seedling tree grows steadily at a rate of 4 cm per day. Which of the following formulas can be the one describing how the height of this tree, h (in cm), depends on the number of days that passed, d? (A) h=4d (B) h=-4d+50 (C) h=4d+50 (D) h=4d-50

Which is the value of the digit 8 in Alaska population?

A new product price is increased from $7 to $11. What is the percent of change rounded to the nearest whole?

Who is the 18 president of the United States

Zack says that the probability of rolling a number less than 4 on a six-sided number cube is 4/6. Valeria says that the probability is 3/6. Who is correct? Explain.

The unit price of hot dogs is $0.50/hot dog. How much will 12 hot dogs cost?