How do you Evaluate. (-5) ^4 in math

A ball is thrown from an initial height of 1 meter with an initial upward velocity of 25/ms. The ball's height h (in meters) after t seconds is given by the following. h=1+25t-5t^2 Find all values of t for which the ball's height is 11meters.

What is 30/12 written as a mixed number? 1 8/12, 2 1/2, 2 1/5, 2 2/3

What is 1.465 times 10 to the 2nd power? in scientific notation

A refrigerator box measures 11 feet by 6 feet by 6 feet Sam decides to fill up the box three-fourths with trash how much space will the trash take up?

For a party, Sue bought plastic platesurgery for $3.65, cups for $4.25, three boxes of plastic tableware for $6.75 sales tax is 5.5% what is the total cost for sue'sue's purchases, including tax?

A certain alloy contains 5.25% copper. How much copper is there in a piece weighing 200 pounds? A. 1.05 pounds B. 10.5 pounds C. 105 pounds D. 1050 pounds

The probability of drawing a heart from a standard deck of 52 playing cards is 1/4. The probability of drawing a face card from a standard deck of 52 playing cards is 3/13.

Find the minimum value of the parabola y=x^2+x

Elijah drives 9 miles to his friends house in 1/6 hour. How fast does Elijah drive, in miles per hour? If he drives at this rate for 2 hours, how far does he drive?

Which expressions are equivalent to x 2 y x 2 x+2y+x+2x, plus, 2, y, plus, x, plus, 2?