6 Type the correct answer in each box.
Number of Cars Red Car Green Car
0
0.43
0.45
1
0.31
0.17
2
0.14
0.22
3
0.10
0.07
4
0.02
0.09
The table shows the probability distribution of Pamela seeing red cars and green cars on her way to office.
Pamela can expect to see
red cars and
green cars on her way to office.

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

1. perpendicular

2. parallel

3. perpendicular