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2 years ago

In 3x−7≤ -2 what is the largest integer value of x in the solution

Mathematics

1 answer:

PtichkaEL [24]2 years ago

8 0

Answer:

X is less than or equal to 1.66666666667

Step-by-step explanation:

3x-7(less than or equal to)-2

-7+7= 0

-2+7=5

3x divided by 3 cancles out

5 divided by 3 = 1.66666666667

x is less than or equal to 1.66666666667

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A bakery wants to determine how many trays of doughnuts it should prepare each day. Demand is normal with a mean of 5 trays and

Alexeev081 [22]

Answer:

4 trays should he prepared, if the owner wants a service level of at least 95%.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 5

Standard Deviation, σ = 1

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Formula:

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3 years ago

3x + 2 = 11 what is x?

nevsk [136]

Answer:

x = 3

Step-by-step explanation:

3x + 2 = 11

-2 -2

3x = 9

÷3 ÷3

x = 3

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Answer:

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Step-by-step explanation:

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