1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Evgen [1.6K]
3 years ago
9

Find the principal (positive) square root of 22. if necessary, round the answer to the nearest hundredth (two decimal places).

Mathematics
1 answer:
4vir4ik [10]3 years ago
4 0
Step 1

<span>Find the two perfect square numbers it lies between.
</span>

<span>Solution:
</span>4²= 16 and 5² = 25, so  lies between 4 and 5.

step 2

Divide 22 by 4. 22/4 = 5.5 (you can round off your answer)

step 3

Average 5.5 and 4. (5.5+4)/2 = 4.75

step 4

repeat step 2

Divide 22 by 4.75. 22/4.75 = 4.6316

step 5

repeat step 3

Average 4.75 and 4.6316. (4.75+4.6316)/2 = 4.6908


the answer is

4.69


You might be interested in
What’s the missing length?
andrezito [222]
The missing side length? Or the missing angle?
6 0
3 years ago
Danny earned $20,000 last year This year he earned $12,000. What is the percentage difference?
Karolina [17]

Answer:

60%

the reason its 60 percent is because if u think of 20,000 as just 20 its much easier

5 0
2 years ago
Use substitution to solve the system of equation<br><br> x=y+6<br> x+y=10
DiKsa [7]
X = 8
Y = 2 Your welcomeeeeee
6 0
2 years ago
Read 2 more answers
The store allowed 85 people in 5 hours .. how many people were allowed to enter per hour?
ale4655 [162]

Answer:

17 people per hour

Step-by-step explanation:

85/5

3 0
3 years ago
How to solve 25=9-3.2h
BARSIC [14]
To solve this, you want to isolate h. Start by subtracting 9 from both sides: 16 = -3.2h. Divide by -3.2: h = -5
4 0
3 years ago
Read 2 more answers
Other questions:
  • At a fundraiser breakfast, the bill for three glasses of orange juice and five pancake specials is $7.60, whereas the bill for o
    14·2 answers
  • Does a function have to be linear
    5·1 answer
  • The area of circle 200mm is diameter approximately how many times greater the the are of a circle40mm in diameter
    9·1 answer
  • In how many ways can you spell the word ROOM in the grid below? You can start on any letter R, then on each step you can step on
    7·2 answers
  • What number should be added to -3/2 to get -5/8​
    15·1 answer
  • PLEASE ANSWER THIS IN 30 MINUTES ILL GIVE YOU 30
    7·1 answer
  • Explain how to find the distance between two integers using the difference.
    15·2 answers
  • ASAP PLS
    9·1 answer
  • Plz help answer the question below thx ( I give brainiest)
    6·1 answer
  • Solve for x 10 points<br> 3 1/5−1/4x=−4/5
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!