Describe two variables that you think are associated. Describe the association in your own words.
Describe a lurking variable and how it could influence the outcome of the association of the variables.

1/5

step-by-step explanation:

the dice has 6 sides and there is only one 5 in a dice.

5x+2x=49

7x=49

x=7. 35 apples

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

0,0

step-by-step explanation: