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Pani-rosa [81]
2 years ago
12

What happens to the inequality symbol when you multiply or divide each side by a positive number?

Mathematics
1 answer:
Pani-rosa [81]2 years ago
3 0
If you multiply or divide by a positive number the inequality sign DOES NOT CHANGE!

If you multiply or divide by a negative number the inequality sign flips around and becomes the opposite.
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The mean of a set of 5 positive numbers is 29. The median is 28. The mode is 33. What are 5 possible numbers.
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I need help with all of it ...
erastovalidia [21]
1)
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2)
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3 years ago
Evaluate each expression by replacing the variable with 8. Show each step. (8 marks) 2n - 6
monitta

Answer:

10

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4 0
3 years ago
The length and breadth of a rectangular field are 312m and 186m respectively; correct to the nearest metres. Between what limits
lisabon 2012 [21]

Answer:

P \geq 1000 \; meters

Step-by-step explanation:

<u>Given the following data;</u>

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Breadth = 186 meters

To find the perimeter of the rectangle;

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Perimeter = 2(L + W)

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Let P represent the perimeter of a rectangular field.

900 < P > 1000

Therefore, P \geq 1000 \; meters

8 0
2 years ago
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