A 100 meter sprinter reduces his time from 10.23 to 10.05 seconds. Work out the percentage change in speed

The average temperature is 14°C in Hillsboro, 31°C in Greenwood, and - 27°C in Salem. Which list shows the cities from coolest to warmest? A. Hillsboro, Greenwood, Salem B. Hillsboro, Salem, Greenwood C. Greenwood, Hillsboro, Salem D.

Which One Of The Following Numbers Is A Prime? 39,49,48,69

Which equation represents the relationship shown in the table? x 1 5 7 y 4 20 28 y=4x y=x+3 y=x4 x=y-15

Which is an example of an abiotic factor that might limit the number in an African grassland giraffe population?

You are an hourly-paid employee who is paid on a weekly basis. You are making $23.13 per hour and work 40 hours per week. Taxes are federal (22%), FICA (7.65%), and state (3%).

The value of y varies directly with x, and y = 4 when x = 10. find y when x = 1. a.-2.5 b. 2.5 c. 0.4 d.-0.4

The height of a cylinder is 6 inches. The diameter of the circular base of the figure is 10 inches. What is the approximate surface area of the figure? Use 3.14 for π and round to the nearest whole number.

Navy sold a house for $225.900 and earned 4% commission how much did Macy earn for the sale of this house?

Y=-x^2+4 y=2x+1 I'm not sure how to solve for this system of equations

what are the new coordinates after reflecting across x=2 if the coordinates are K (-2,-1) L (-2,-3) M (-5,-3) N (-5,-1)