Erik rides his motorcycle 193.5 in 3 hours. What is Erik's average speed in miles per hour?

Average speed = 40 mph.

Step-by-step explanation:

Average speed can be calculated by using the formula

Speed = Distance ÷Time

Given Distance covered = 26\frac{2}{3} =\frac{80}{3}2632=380 miles.

Time =\frac{2}{3}32 hours .

Substituting the values of distance and time we have :

Average speed = \frac{\frac{80}{3} }{\frac{2}{3} }32380

                                =\frac{80}{3} .\frac{3}{2} =40380.23=40 miles per hour.

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun