Solve

6x^2 + 10x - 4 = 0

Simplify 3p^2q+3p (2pq-4) + 5p^3

Liz needs to keep no less than $500 in her checking account to avoid fees. She had $524.75 before writing a check for $65.99. How much does she need to deposit into her account to avoid a fee?

Brett golfs for the forestville knights high school team. When he practices his putting, he can make a 10-foot putt 80% of the time. If Brett takes 200 putts for practice, what is the standard deviation of the number of putts he will make?

Which statement is true about the graphed function f (x) ? F (x) < 0 over the intervals (-∞, - 2.5) and (-0.75, 0.75). F (x) > 0 over the intervals (-∞, - 2.5) and (-0.75, 0.75). F (x) < 0 over the intervals (-2.5, - 0.75) and (-0.75, ∞).

Lines j and k are perpendicular. The slope of line kis 3. Which equation is true?

A train travels 558 miles in 3 hours. At this rate, how far does the train travel per hour?

Round 399,411 to the nearest hundredth thousandth

Abcd is a parallelogram. if m d=85 then what is m c

What is the effect on the graph of the function f (x) = |x| when f (x) is changed to f (4x) ? A) stretched vertically B) compressed vertically C) stretched horizontally D) compressed horizontally

66.6 reoccurring as a fraction.