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Liula [17]
3 years ago
14

Points b,d, and f are midpoints of the sides of triangle ACE. EC=30 and DF= 17 find AC

Mathematics
1 answer:
Margaret [11]3 years ago
5 0

Answer:

Your answer should be AC=2DF=34

Step-by-step explanation:


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Jamie wants to build a rectangular fence around a new garden. He can afford at most 70
KonstantinChe [14]

Option B is correct. <em>Yes,</em><em> (9, 22) is a solution to the </em><em>inequalities</em><em> and the</em><em> measurements</em><em> will fit in the space. </em>

The formula for calculating the perimeter of the rectangular fence is expressed as:

A = 2(L + W) where:

L is the length

W is the width

If Jamie can afford at most 70feet to build a rectangular fence is expressed as:

2L + 2W ≤ 70

<em>We are to check if the garden measure 9 feet by 22 feet. To do this we are to substitute L = 9 and W = 22 into the formula to check if the result will be less than 70</em>

On substituting:

= 2(9) + 2(22)

= 18 + 44

= 62 feet

Since 63 feet is less than 70 feet, hence we can conclude that <em>Yes,</em><em> (9, 22) is a solution to the </em><em>inequalities</em><em> and the</em><em> measurements</em><em> will fit in the space. </em>

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<em>Learn more here: brainly.com/question/17229451</em>

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2 years ago
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goldenfox [79]

Answer:

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Step-by-step explanation:

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Describe the solution set of compound inequality x&gt;2 or x&lt;7.<br> Please help ❣️<br> o(^o^)o
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If is

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A set of all numbers that are greater than 2 and less than 7.

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Answer:

-18 and 2

Step-by-step explanation:

- 18 x 2 = -36

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