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

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Suppose you have the formula = $D$5*E5 in cell F5. When you copy the formula into cell F6 what will the new formula be? a. = $D$5*E5 b. = D5*E6 c. = $D$5*E6 d. = $D$6*E6

Another way to check the sum of 104+34+228+877

Find the quotient. 42 divided by 9,198

How do u add and subtract mixed numbers 2 6/25-1 1/10

Which expression represents the sum of (2x - 5y) and (x + y) ?

The table shows the relationship between the amount of money in a bank account at the end of each month. Determine whether it's a growth or decay and whether it grows or decays by a constant percent.

Leslie needs 48 ounces of charcoal for her grill. How many pounds of charcoal should she buy?

Jasper has a coin collection consisting of quarters and dimes. He has 50 coins worth $8.60. How many of each coin does he have?

Y = 3x + 19 y = 5x + 33 Solve this system of equation by substitution