Answer:
5/4 and 6/3
Step-by-step explanation:
This series has increasing numerator and decreasing denominator. This series starts as 1/8, So the series goes like
1/8
2/7
3/6 which is reduced to 1/2
4/5
5/4
6/3 which will be reduced to 2
Answer:
I think it's 20
Step-by-step explanation:
Answer:
she never brought her cost up when they got another cup cake it should
x y
1 3.50
2 7
3 10.50
4 14
i ant really graph them
Step-by-step explanation:
Answer:
Step-by-step explanation:
domain: x>5
range: y > 0
Answer: −1.409
Step-by-step explanation:
Probability of drawing 3 hearts: 13/52 * 12/51 * 11/50 = 0.013
Probability of drawing 3 black cards: 26/52 * 25/51 * 24/50 = 0.118
Probability of other draw: 1 - 0.013 - 0.118 = 0.869
0.013 * (50 - 5) = 0.585
0.118 * (25 - 5) = 2.353
0.869 * (0 - 5) = -4.347
Expected value: 0.585+ 2.353 - 4.347 = -1.409
