Estimating and Comparing Square Roots

Question 1

Which square root is between 4 and 5?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3108-11-02-25-01-task/mc001-3.jpg

Question 2

7✔ 85064

Revolt · Accepted Answer

✔ 8

Question 3

6✔ 7849

Revolt · Accepted Answer

✔ 7; √50 is between and .: 7; √50 is between and .: 8

Question 4

Question 4

Revolt · Accepted Answer

The √50 is between and .: 7.07; The √50 is between and .: 7.08

Question 5

7.047.057.06✔ 7.07

Revolt · Accepted Answer

✔ 7.07; The √50 is between and .: 7.07; The √50 is between and .: 7.08

Question 6

Analyze Walter’s estimation. Is he correct? If not, what was his mistake?

Revolt · Accepted Answer

No, both 3.612 and 3.622 are greater than 13.

Question 7

StartRoot 58 EndRoot is about greater than StartRoot 42 EndRoot .

Revolt · Accepted Answer

1.2

Question 8

Inspect the number line. Which square roots have a difference of about 0.5?

Revolt · Accepted Answer

and

Question 9

Plot StartRoot 0.9 EndRoot on the number line. Which inequalities are true? Check all that apply.

Revolt · Accepted Answer

0 <; < 1

Question 10

Which value of a would make the inequality statement true?9.53 < StartRoot a EndRoot < 9.54

Revolt · Accepted Answer

91

Estimating and Comparing Square Roots Answers