The course itself is 2/5 of a mile long. If Blake completed the four laps in 12 minutes, then his average speed around the track is

miles per hour.

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Find the area of a sector with a central angle of 102 degrees and a radius of 15.7 millimeters.

The y-intercept of a parabola is 1, and its vertex is at (1,0). What function does the graph represent? OA. Rx) = (x - 1) 2 OB. Rx) = (x + 1) 2 OC. Rx) = - 1 (x - 1) OD. Rx) = - 1 (x + 1) 2 Reset Next

3. The x-intercept of a line is - 5 and the y-intercept of the line is - 2. What is the equation of the line?

Identify the whole in this problem: Your $1000 investment made 5% in interest. 1. investment with 5% interest 2.$1000 investment

What is 2x+4+3x=14?

The length is 11 inches, width is 4 inches, and the length is 5 inches. What is the volume

how do you increase 60 by 15%

There are two spinners containing only black and purple slices. Spinner A has 3 black slices and 12 purple slices. All the slices are the same size. Spinner B has 2 black slices and 6 purple slices. All the slices are the same size.

13. The outboard engine on Steve's boat uses a fuel-to-oil mixture in a 50:1 ratio. If Steve puts 2.5 gallons of fuel in the tank, how many fluid ounces of oil does he need to add?

If f (x) = 2x+4 and g (x) = 3x-7; then find (f+g) (4)