Answer:
7.06
Step-by-step explanation:
17/8 = 15/DF
DF = 7.06
Answer:
14
Step-by-step explanation:
Answer:
Addition property of equality
Explanation:
You are adding 7 to both sides
Hope this helps!
<span>
–1, 2.5, –6.25, 15.625, ...
r=-2.5
------------------------------
</span>
<span>
8, 0.8, 0.08, 0.008, ...
r=0.1
---------------------------
</span>
Answer:
(a) Each piece is “berry or cherry” with probability p = 1/2. The proba-
bility of only berry or cherry pieces is p
12 = 1/4096.
Step-by-step explanation:
(b) Each piece is “not cherry” with probability 3/4. The probability all 12
pieces are “not pink” is (3/4)12 = 0.0317.
(c) For i = 1, 2, . . . , 6, let Ci denote the event that all 12 pieces are flavor i.
Since each piece is flavor i with probability 1/4, P[Ci
] = (1/4)12. Since
Ci and Cj are mutually exclusive,
P[F1] = P[C1 ∪ C2 ∪ · · · ∪ C4] = X
4
i=1
P[Ci
] = 4 P[C1] = (1/4)11
.
