3 years ago

A rectangular laboratory tray is 3/5 feet by 7/6 feet. Find the area

1 answer:

8 0

Area = l x w
trying working it out lmao

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Simora [160]

Answer:

you have to set the points to 100 to give 50 cuz 2 people answer the question lol

Step-by-step explanation:

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3 years ago

Svetach [21]

It is eight. There is no way it's wrong I doubled checked.

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3 years ago

hram777 [196]

Answer:

$\frac{63}{15 - c} - \frac{63}{15 + c} = 4$

Step-by-step explanation:

The systems of equations are

Let us assume the rate of the current be c

Now actual speed against the current is (15 - c)

And, the actual speed with the current is (15 + c)

Here we applied the time formula i.e. distance by speed

Also the upstream time - downstream time = 4

Now the equations are

$\frac{63}{15 - c} - \frac{63}{15 + c} = 4$

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3 years ago

matrenka [14]

Answer:

(5/15)(4/14) = 4/42 = 2/21

Step-by-step explanation:

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3 years ago

garri49 [273]

You would have to solve for x the plug in the answer for c into the next equation to find your answer

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3 years ago