The body of a dump truck is raised to empty a load of dirt. how high is the 10-inch body from the frame when it is tipped up at 30 degrees? round to the nearest inch.
a. 5 inches
b. 7 inches
c. 9 inches
d. 11 inches

The answer is 5 inches or A.

Step-by-step explanation:

This answer is for the angle of 30 degrees. The other guy's answer is not wrong, but is for a similar question where the angle is 45 degrees. I know the answer I have given is correct due to getting it right on edge.

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.