Answer:
It is answer B (125 / 360) * 42
Step-by-step explanation:
Answer:
P(9,7) = 181440
Step-by-step explanation:
The roles are distinct so order matters. So we must use the permutation formula.
P(n,r)=n!/(n−r)!
P(9,7) = 9! / 2! = 9*8*7*6*5*4*3 = 181440
Answer:
<em>Length of BO is </em><em>three times the length of DO.</em>
Step-by-step explanation:
In trapezoid ABCD, 
In ΔCDO and ΔABO,
(Alternate interior angles)
(Alternate interior angles)
So,
according to Angle-Angle similarity.
Therefore, the ratio of corresponding sides will be same.




Answer:
When I get the chance I will :))
Step-by-step explanation:
Love the pfp btw!!!!!!