Let the distance from the engineer to the base of the building be x, then
tan 22 = 450/x
x = 450/tan 22 = 1,113.79

Therefore the distance from the engineer to the base of the building to the nearest foot = 1,114 feet

5 0

3 years ago

The mean number of books read

taurus [48]

Answer:

I thing Kaleigh read 1.5 more than Austin

Step-by-step explanation:

4 0

3 years ago

The heights of all 12-year old girls in the U.S. Are normally distributed with a mean of 60.5 inches and a standard deviation of

Vera_Pavlovna [14]

Answer: 6 inches is the average pp

5 0

2 years ago

The number of music CDs that Carl has in his collection is four less than triple the number of music CDs that Toni has in her co

grigory [225]

Ok, simple.
Carl has 4 less than triple the amount Toni has.
Toni has x amount of CDs.
Carl has 3x - 4 amount of CDs.

Hope this helps!

6 0

3 years ago