What are the solutions to the equation

x2 - 4x - 2 = 0

Choose all that apply:

0 - 2+76

2 - 16

-2-16

2 + 6

A storm dumps 1.0 cm of rain on a city 6 km wide and 8 km long in a 2-h period. How many metric tons (1 metric ton = 103 kg) of water fell on the city? (1 cm3 of water has a mass of 1 g = 10-3 kg.) How many gallons of water was this?

Prove that 3:8 is equivalent to 12:32. a. use diagrams to support your answer. b. use the description of equivalent ratios to support your answer.

What us 10.5 as a fraction

What unit of measurement would you use to weigh an airplane? ounces o pounds tons Tons

What are the coefficients in the polynomial 7x^2 - 4x + 6?

What is 10.18 repeating as a fraction? (only the 8 is repeating)

If 1 inch represents 85 miles on a map, then how many inches will represent 800 miles

The Watson have always kept a garden of Geometrees in their yard. The data table and scatter plot below represent the number of years for their longest living Geometree and how tall it has grown in feet.

There were 16 sandwiches on a tray for a lunch meeting. After the meeting, 3 were left. How many sandwiches were eaten?

Is 8x greater than or equal to - 40