4. The rectangle is drawn on centimeter-

grid paper. Find the scale of the drawing

40 m

60 m

1 cm

=

How to find average value of a function over a given interval?

Is 15/20 a half or a whole?

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For every 1 litre of water used to make medicine, 600ml of sucrose and 150ml of saline solution are used. Express the amount of water, sucrose and saline solution needed as a ratio

Your bedroom measures 12 by 14 feet. Your budget is $300. Carpet is sold by the square foot. What is the most you can spend per square foot for carpeting? Round to the nearest hundredths.

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How does 20/50 compare to 50 percent Jenny claims 20/50 is equivalent to 70/100 because if I add 50 to the denominator to get to 100 and the add the 50 to the numerator to get 70 the faction becomes 70/100" explains why 20/50 &

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