Answer:
720 ways
Step-by-step explanation:
10 P 3
or 10 * 9 * 8 = 720 ways
Answer:
Option C.
Step-by-step explanation:
It is given that planes A and B intersect in line s.
It means, all points lie on the line s must be lie on both plane A and B because s is the line of intersection of both plane A and B.
It is given that V is a point on line s.
Since, the point V lies on line s, therefore it is also lies on both plane A and B.
Hence, the correct option is C.
Your answer should be A, sorry if that’s incorrect it just makes the most sense! :)
If x varies directly with y, then :
● Increase in x results in increase of y
● Decrease in x results in decrease of y
● It is represented by : x ∝ y
Here : x₁ = 6 and y₁ = 15 and x₂ = x₂ and y₂ = 20
Substituting the values we get :
<u>Answer</u> : x = 8 when y = 20
