Answer:
C
Step-by-step explanation:
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b) you could choose :
red, black
black, red
red, red
c) p(black, red) = (6/18)(12/17) = 72/306 = 4/17
Answer:
10.50x ≤ 205
The maximum number of tickets, x, would be 19.
Step-by-step explanation:
Given,
The cost of one ticket = $ 10.50,
The cost of x tickets = 10.50x dollars,
Since, the total cost can not exceed $ 205,
⇒ 10.50x ≤ 205
∵ 10.50 > 0 thus, when we multiply both sides by 1/10.50 the inequality sign will not change,
⇒ x ≤
≈ 19.52
Hence, the maximum number of tickets would be 19.
Answer:
In the equation f(x) = 3* + 10x is the 3 squared?
If it is supposed to be squared then the answer is f(-9) = -81
If its not supposed to be squared then the answer is f(-9) = -87
Step-by-step explanation: