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1 year ago

Kerel is creating a rectangular dog run in his backyard. The length of the dog run is

Mathematics

2 answers:

Rama09 [41]1 year ago

8 0

The range of values for the width of the dog run is 73.5 ≥ w ≤ 237

<h3>Compound inequality</h3>

Perimeter of a rectangle = 2(length + width)

Length = 67 feet
Width = w

The inequality:

281 ≥ 2(67 + w) ≤ 608

281 ≥ 134 + 2w ≤ 608

solve independently

281 ≥ 134 + 2w

281 - 134 ≥ 2w

147 ≥ 2w

w ≥ 147/2

w ≥ 73.5

2(67 + w) ≤ 608

134 + 2w ≤ 608

2w ≤ 608 - 134

2w ≤ 474

w ≤ 474 / 2

w ≤ 237

Learn more about inequality:

brainly.com/question/25275758

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Hunter-Best [27]1 year ago

3 0

The width of the dug run is 73.5 ≤ w ≤ 237

<h3>What is a compound inequality?</h3>

A compound inequality is an inequality formed by combining two simple inequalities.

Analysis:

Let the width of dug run be w

perimeter = 2(67 + w) = 134 + 2w

281 ≤ 134 + 2w

147 ≤ 2w

73.5 ≤ w

Also, 134 + 2w ≤ 608

2w ≤ 474, w ≤237

In conclusion, the range of values of the width of the dug run is 73.5≤w≤237

Learn more about compound inequality: brainly.com/question/1604153

#SPJ1

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