If y varies directly as the square of x and y = - 54 when x = 9, then y = - 1 1/3 when x = 6.

True or False.

The first two terms of an arithmetic sequence are a1 = 2 and a2 = 4. What is a10, the tenth term?

What is the value of the 7 in 7 6 4

The final grade in an algebra course is based on a weighted average - homework counts 10%, quizzes count 10%, tests count 50%, and the final exam counts 30%. A student has a homework average of 96, quiz average of 88, and a test average of 84.

sally draws a triangle with one side 6 inches long and another side 8 inches long. which is NOT a possible length for the third side? A) 4 in B) 10 in C) 12 in D) 14 in

What expressions are equivalent to 5x + (x+6) + 3x

P: If two out of five people use the subway every day, then the probability of a person using the subway is 0.4.

Mark's test score was 5 less than Sam's test score. Using x to represent Sam's score, write an algebraic expression to represent Mark's score.

What is the verbal expression for 15 + r

Look at the equation below. (-5) (a) = b Which of the following is always true?

Mahmoud spent 1/6 of the day working in the flower bed Mahmoud spent 2/3 of that time adding mulch to the flower bed what fraction of the day did Mahmoud spend adding mulch?