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Vlad [161]
3 years ago
15

Step by step order ....

Mathematics
2 answers:
kvasek [131]3 years ago
5 0

Answer:

Step-by-step explanation:

1. Determine the LCM of the denominators LCM=10

2. Multiply each piece of the equation by the common denominator.

3. 2x + 5 = 40

4. Subtract 5 from both sides

5. 2x = 35

6. Divide both sides by 2

7. x = 35/2

Ilia_Sergeevich [38]3 years ago
3 0
To isolate x you would start by subtracting 1/2 from both sides and be left with 1/5x= 7/2, then you would multiply both sides by 5 to get rid of 1/5 and you would be left with x=35/2
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The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. What is the probability that,
professor190 [17]

Answer:

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In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

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P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2)

In which

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2 years ago
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Otrada [13]

Answer:

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Step-by-step explanation:

Given

W = (7, 2)

X = (5, -1)

Y = (3, 2)

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Required

The perimeter

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