Answer:
165 ways
Step-by-step explanation:
Selection deals with combination
There are a total of 11 from which 3 are to be selected
11C3 = 11!/3!(11-3)!
= 11!/(3!x8!)
=(11x10x9x8!)/(3x2x8!)
=11x10x9/6
=11x5x3 = 165 ways
Answer: B
Step-by-step explanation: I think if it is wrong i am so so so so so so sorry but i am 79.99999% positive
Answer: 8.55 miles
Step-by-step explanation:
Adding the totals given in the problem together:
1.8 miles + 6.75 miles = 8.55 miles.
Therefore, because we descended the plane and are looking for the previous height, we just add the descent to the elevation AFTER descent.
Answer:
x = 6
Step-by-step explanation:
Line M and line V are parallel so,
Given angles must be alternate angles and alternate angles has equal measurement
so we write an equation to find the value of x:
19x - 4 = 110 add 4 to both sides
19x = 114 divide both sides by 19
x = 6