An athlete ran a sprint of 100 ft in 3.1 seconds. at what speed is this in miles per hour?

22 miles per hour

Step-by-step explanation:

d = rt

100 = 3.1r

r= 32.26 ft/sec

(convert seconds to minutes)

x 60 seconds = 1935.48 feet per minute

(Convert minutes to hour)

X 60 = 116,129.02 feet per hour

/ 5280 = 21.99 miles per hour

Rounding up figures ~ 22mph

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

50x5=$250

step-by-step explanation: