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Murljashka [212]
4 years ago
8

Estimate the following sum by clustering.14.2 + 15.51 + 14.99 + 15.81006080 40​

Mathematics
2 answers:
Serjik [45]4 years ago
6 0
The approximate average of the numbers 14.2, 15.51, 14.99, 15.8 is 15. Since, there are 4 numbers in the sum, then 4x15=60. The required sum by using clustering is about 60.
Brrunno [24]4 years ago
4 0

Answer:

60.

Step-by-step explanation:

14.2 + 15.51 + 14.99 + 15.8

= 14.2 + 15.8 + 15.51 + 14.99

= 30 + about 30.5

= 60.

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You have 23 1/2 pounds of blueberries to store in freezer bags. Each bag holds 3 3/4 pounds of blueberries. What is the minimum
monitta

Answer:

The minimum number of freezer bags needed to store all the blueberries is 7

Step-by-step explanation:

we know that

To find out the number of freezer bags needed , divide the total pounds of blueberries by 3 3/4, but first convert mixed number to an improper fraction

23\frac{1}{2}\ lb=\frac{23*2+1}{2}=\frac{47}{2}\ lb

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Step-by-step explanation:

To solve this, we have to convert all of the scores into either a decimal or a fraction. In this case, I will be solving all of them into decimals since it is easier.

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Tonya: 9/10 = 0.90

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Therefore, we can order these from greatest score to least score.

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