Solve for x 10.2 6.8 round to the nearest tenth

Mathematics

1 answer:

Andreas93 [3]2 years ago

7 0

Answer: 13.8

Step-by-step explanation:

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Write a proportion like so:

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Answer: The waiting time will be 32 minutes when 240 people in line.

Step-by-step explanation:

Let us assume that the waiting time is directly proportional to the number of people in the queue.

Equation of direct proportion between variables x and y : $\dfrac{x_1}{y_1}=\dfrac{x_2}{y_2}$

Put $x_1=20,\ y_1=150,\ y_2=150$ to find $x_2$ .

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Answer:

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Step-by-step explanation:

A cube or a cuboid is a three dimensional shape that has

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