Grade 8 McGraw Hill Glencoe - Answer Keys Answer keys Chapter 1

Grade 8 McGraw Hill Glencoe - Answer Keys

Chapter 1 - Real Numbers; Lesson 9: Estimate Roots

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Extra Practice

Estimate to the nearest integer.

Question 20 (request help)
\(\sqrt{44} \approx\)

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Question 21 (request help)
\(\sqrt[3]{199} \approx\)

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Question 22 (request help)
\(\sqrt{125} \approx\)

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Question 23 (request help)
\(\sqrt{23.5} \approx\)

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Question 24 (request help)
\(\sqrt[3]{59} \approx\)

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Question 25 (request help)
\(\sqrt[3]{430} \approx\)

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Estimate the solution of each equation to the nearest integer.

Question 26 (request help)
\(\text{y}^{2} = 55\)

\(\pm\)

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Question 27 (request help)
\(\text{d}^{2} = 95\)

\(\pm\)

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Question 28 (request help)
\(\text{p}^{2} = 6.8\)

\(\pm\)

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The volume of each cube is given. Estimate the side length of the cube to the nearest integer. Use the formula \(\text{V} = \text{s}^{3}\).

Question 29 (request help)

inches

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Question 30 (request help)

centimeters

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Question 31 (request help)
Use Math Tools Jacob is buying a bag of grass seed. The two-pound bag will cover 1,000 square feet of lawn. Estimate the side length of the largest square Jacob could seed if he purchases 5 bags.

About

feet

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