Solve the equation:

2x^2+8x-1=0

by completing the square.

Give your answers correct to 2 decimal places.

Rover's cylinder dog bowl has a diameter of 6 inches and a height of 2 inches. Approximately how much water does it hold? Use 3.14 for pi and round your answer to the nearest cubic inch.

F (t) = 3t-5 Find f (f (-6))

Grace orders 3 large pizzas and 2 medium pizzas. Each large pizza cost $1.25 more than a medium pizza. If The total was $52.50. What is the equation to solve this

What is 1645.09 rounded to the nearest hundredth

The density of water is 1 gram per cubic centimeter. A more dense object will sink, and a less dense object will float Will a marble with a radius of 1.

What is the optimal way to compute a1a2a3a4a5a6?

This is 10 degrees colder than 4°F.

Estimate. then, divide using the standard algorithm and check 45.15/21

Dwayne has $40 in a savings account that earns 5% annually. The interest is not compounded. How much will he have in 1 year?

A recipe for brownies calls for 4 eggs and 1 1/2 cups of flour. If the recipe makes 15 brownies, how many cups of flour will be needed to make 60 brownies?