Deon plans to ride a 15-mi bicycle trail. if his average speed is 20 mi/h, which equation can he use to find the time t, in hours, for the ride?

The equation would be "t = 15 mile/ 20 miles/hr"

Deon is trying to find out the time that will be taken for the ride:

Time = Distance / Speed

Distance = 15 miles

Speed = 20 miles / hour

Time = 15 / 20

Assuming time is t, the formula would be:

t = 15 / 20

"t = 15 mi/ 20 mi/hr " will help Deon calculate the time he will take.

Find out more at link.

Relating velocity, distance and time, the equation to find the time t is:

-----------------------

Velocity is distance divided by time, that is:

-----------------------

Replacing into the equation:

A similar problem is given at link

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation: