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Licemer1 [7]
3 years ago
15

Help me please and thank you!!!

Mathematics
1 answer:
loris [4]3 years ago
4 0

Answer:

f(3) = - 60

Step-by-step explanation:

To evaluate f(3) substitute x = 3 into f(x), that is

f(3) = 5(3)² - 7(4(3) + 3)

     = 5(9) - 7(12 + 3)

     = 45 - 7(15)

     = 45 - 105

     = - 60

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Answer:

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8 0
3 years ago
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3 years ago
Manuel rented a truck for one day. There was a base fee of $14.95, and there was an additional charge of 87 cents for each mile
sp2606 [1]

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3 years ago
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Harlamova29_29 [7]
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4 0
3 years ago
A box of multi-color paper clips contains 25 red clips, 15 blue clips, 15 green clips and 20 pink clips. If Roy
kolbaska11 [484]

Answer:

8/15

Step-by-step explanation:

Probability is the ratio of the number of possible outcome to the number of total outcome. The probability that an event will happen added to the probability that the event will not happen gives 1. In other words, the outcome of a probability cannot exceed 1.

The probability that an event a will happen or that another independent event  b will happen is the sum of the probability that a will happen to the probability that b will happen.

Given that there are 25 red clips, 15 blue clips, 15 green clips and 20 pink clips,

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= 40/75

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3 0
3 years ago
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