Answer:
300
Step-by-step explanation:
Answer:
try make one tutor help u that what I do to understand better.they go step but step
You can create 58 different combinations of line segments from 8 stars make sure each star gets 7 star line segments meaning connect one star with z line segment there should be seven line segments to each star, if you think I have given false or invalid information use other sources in your book or online to get a more accurate answer
1.
2x=6
- -
2 2
6/2=3
x=3
2.
6x=1
- -
6 6
1/6=1/6
x=1/6
1) The probability that Kevin has diabetes and the test predicts opposite to be true = Probability Kevin has diabetes x Probability that test predicts opposite to be true.
Probability that Kevin has diabetes = 0.75
Probability that test predicts opposite to be true (i.e test predicts he doesn't have diabetes) = 0.15
So,
The probability that Kevin has diabetes and the test predicts opposite to be true = 0.75 x 0.15 = 0.1125
2) The probability that Kevin does not have diabetes and the test predicts this correctly = Probability Kevin does not diabetes x Probability that test predicts this correctly.
Probability that Kevin does not have diabetes = 0.25
Probability that test predicts this correctly (i.e. test predicts he does not have diabetes) = 0.85
So,
The probability that Kevin does not have diabetes and the test predicts this correctly = 0.25 x 0.85 = 0.2125
3) The probability that Kevin does not have diabetes and the test predicts the has diabetes = Probability Kevin does not diabetes x Probability that test predicts he has diabetes.
Probability that Kevin does not have diabetes = 0.25
Probability that test predicts has has diabetes = 0.15
So,
The probability that Kevin does not have diabetes and the test predicts the has diabetes = 0.25 x 0.15 = 0.0375
