A ball is launched from ground level directly upward at 39.2 m/s. The height can be modeled by the function f (t) = -4.9t^2+39.2t. For how long Is the ball at or above a height of 34.3 meters

What is are indices

96 div into 6 distributive property

Write the bioconditional

X-3=8 solvei g 1 step equations

What is the mode 2,7,3,7,9?

Johnny Barber took golf lessons. His clubs cost $394, balls cost $12.50, shoes cost $49.50, his golf shirt was $39, and his glove was on sale for $19.95. He paid 5% sales tax on his purchase. His lessons cost $20.00 per lesson for 12 lessons.

Write each sum using summation notation 12 + 22 + 32 + 42 + ⋯ + 10000^2

A bicycle has a listed price of $519.95 before tax. If the sales tax rate is 9.75%, find the total cost of the bicycle with sales tax included.

A bridge is 440 yards long. A scale drawing has a ratio of 1 inch = 1 yard. How long is the drawing?

Employees that work at a fish store must measure the level of nitrites in the water each day. Nitrite levels should remain lower than 5 ppm as to not harm the fish.