Answer:
a
b
c
Step-by-step explanation:
The chance that it will rain is 
The chance that it does not rain is 
The probability that the bus run late if it rains is 
The probability that the bus run late if it does not rain is 
Generally the probability that it will rain and the bus will be late is mathematically represented as
=> 
=>
Generally the probability that the bus will be late is mathematically represented as
=> 
=>
Generally given that the bus ran late, the probability that the bus it was not raining is mathematically represented as
Here 
=> 
=> 
So
=> 
Answer:
$24
Step-by-step explanation:
0.20 x 30 = 6
30 - 6
24
Answer:
It took Mr. Holloway 28 weeks to make 7 guitars.
Step-by-step explanation:
The question is incomplete, but if we are trying to find out how many weeks it would take him to make 7 guitars then the answer would be 28.
First you have to find out how many weeks it takes him to make 1 guitar.
8 ÷ 2 = 4 (4 weeks to make 1 guitar)
Then you have to multiply 4 by 7 since it takes 4 weeks to make 1 guitar.
4 * 7 = 28 (28 weeks to make 7 guitars)
Answer:
w=57
Step-by-step explanation:
The angles are supplementary because they are adjacent to one another and lies on a straight line
w-8+2w-1=180
Combine like terms
3w-9=180
Subtract 9 on both sides
3w=171
Divide 3 on both sides
w=57
I take it you meant θ angle, anyway.
we know the tan(θ) = -4/7... alrite, we also know that 270° < θ < 360°, which is another to say that θ is in the IV quadrant, where the adjacent side or "x" value is positive whilst the opposite side or "y" value is negative.
