3 years ago

A principal orders t-shirts and wants to check

Mathematics

1 answer:

SpyIntel [72]3 years ago

3 0

Answer:

Cluster random sample

Step-by-step explanation:

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ITS B. The range is the stuff in the right circle. So its 245

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Mandarinka [93]

Answer: Attached.

Step-by-step explanation:

Either solve the equations directly, or graph them and look for the point of intersection.

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What is 4 and 1/2 times 2 ????

strojnjashka [21]

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3 years ago

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3 years ago

The large piston in a hydraulic lift has an area of 2m^2. What force must be applied to the small piston with an area of .2m^2 i

Helen [10]

Answer:

147,000N

Step-by-step explanation:

A1= 2m^2

A2= 0.2m^2

F2= 14,700N

Required

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Applying the formula

F1/A1= F2/A2

substute

F1/2=14700/0.2

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F1= 29400/0.2

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3 years ago