50

the police have accused a driver of breaking the speed limit of 60 miles per hour. as proof, they provide 2 photographs. one photo shows the drivers car passing a toll booth at exactly 6pm. the second photo shows the drivers car passing around toll both 34 miles down the highway at exactly 6: 30 pm. does the photo evidence prove that the driver broke the speed limit during this time?

Step-by-step explanation:

The average speed is distance over time.

34 mi / 0.5 hr = 68 mph

Therefore, the driver must have been speeding at some point between the two toll booths.

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

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2