Answer: 95/144
Explanation:
There are 12 light bulbs.
There are 5 defective bulbs.
There are 7 not defective bulbs.
P (at least one defective) = first one defective or second one defective or both defective.
P (at least one defective) = (5/12)(7/12) + (7/12)(5/12) + (5/12)(5/12) = 95/144
Answer:
D. 70 degrees.
Step-by-step explanation:
Because the 2 triangles are similar corresponding angles are congruent.
So m < P = m< X = 66 degrees.
And since there are 180 degrees in a triangle:
m < W = 180 - (m < V + m < X)
= 180 - (44 + 66)
= 70 degrees.
Answer:
7b
the step by step problem
put the two variables together and you get seven b
I know your answer 70
Answer:
Fact
Step-by-step explanation:
It is according to the school report so it is based off of facts so it is real
Hopes this helps!
Answer:
I believe it should be
4 : 1 : 200
Step-by-step explanation: