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Sauron [17]
3 years ago
15

What is the range of the following set? 27, 18, 29, 25, 23, 23, 21, 32, 20

Mathematics
1 answer:
goldenfox [79]3 years ago
4 0

Answer:

The range is 14.

Step-by-step explanation:

To find the range in a data set, you have to subtract the lowest number from the highest number in the set. The highest number is this set was 32. The lowest was 18. 32-18=14. Thus, the answer is 14.

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Answer:

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Step-by-step explanation:

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5*5 = 25ft²

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3.1809...²π = 31.831ft²

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Identify the expression equivalent to 2x + 8 by substituting x = 7 and x = 5.
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Step-by-step explanation:

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If ______, then ∆ABC and ∆EFD are congruent by the ASA criterion.
damaskus [11]

The <em><u>correct answers</u></em> are:

Angle A is congruent to angle E; and BC=FD.

Explanation:

For ASA, we want two angles and an included side of one triangle congruent to two angles and an included side of the other triangle.  The sides we have marked are AC and DE; the angles already marked congruent are C and D.  In order to be ASA, the other angle must be on the other side of the congruent side; this means that we have angles A and E.

For SAS, we want two sides and an included angle of one triangle congruent to two sides and an included angle of the other triangle.  We have angles C and D congruent and sides AC and DE congruent.  In order to be SAS, the other side must be on the other side of the congruent angle; this means we have sides BC and FD.

7 0
3 years ago
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vlada-n [284]

Answer:

<u>D. 0.92t, is indeed a correct answer, but probably B or E are not correctly written. The second correct way is t - 0.08t.</u>

Step-by-step explanation:

If the farmer recently sold 8​% of the original acreage of his plot and t is the original acreage, therefore:

8% = 0.08

Thence, the expressions to describe two ways to find the new acreage are:

t - 0.08t

t - 0.08t = 0.92t

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3 years ago
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