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Mumz [18]
3 years ago
9

Instead of dividing 220 x 5 double both numbers and mentally calculate the quotient

Mathematics
1 answer:
kobusy [5.1K]3 years ago
3 0
220 * 5 = 220 * 2/2 * 5 * 2/2 = 440 * 10 / 4 = 110 * 10 = 1100
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Researchers are interested in the effect of a certain nutrient on the growth rate of plant seedlings. Using a hydroponics growth
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<u>What are Coordinates?</u>

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So, The ordered pair that represents a function is:

⇒  (-3, 3), (-2, -2), (1, 1), (2, -2)

To learn more about ordered pairs visit:

brainly.com/question/19267542

#SPJ1

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