Answer:
Step-by-step explanation:
The height of the screen is 1/2 tan^(theta) ( 1+ 22cot theta) ft, cot (theta) >1/22.
Let x = the height of the screen
Delta ABC sine rule
x/sin (theta) = C/sinC
Answer:
it is both a relation and a function
A certain federal agency employs three consulting firms (A, B, and C) with probabilities of 0.40, 0.35, and 0.25, respectively. From past experience, it is known that the probability of cost overruns for the firms is 0.05, 0.03, and 0.15, respectively.
P(A) =0.40
P(B) =0.35
P(C ) =0.25
O = cost over run
P(O/A)=0.05
P(O/B)=0.03
P(O/C)=0.15
Baye’s theorem was used.
An a. What is the probability that this federal agency experiences a cost overrun?
P(O) = P(O/A)* P(A) + P(O/B)* P(B) + P(O/C)* P(C )
=0.05*0.40+0.03*0.35+0.15*0.25
=0.068
b. Suppose a cost overrun is experienced by the agency. What is the probability that the consulting firm involved is company C?
P(C/O) = P(O/C)* P(C ) / P(O)
=0.15*0.25 / 0.068
=0.551471
Probability is a branch of mathematics that quantifies the likelihood of an event occurring or the likelihood of a statement being true. The probability of an event is a number between 0 and 1, with approximately 0 indicating the improbability of the event and 1 indicating certainty.
Learn more about probability here: brainly.com/question/24756209
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Because taking an absolute value of a number means making positive, then we can conclude that the absolute value of both numbers are 8.
|-8| = 8
|8| = 8
Answer:
The price per volleyball is $3.
Step-by-step explanation:
Divide $18 by 6 for the cost of each volleyball in which your final answer should be $3 per volleyball.
