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
Anon25 [30]
4 years ago
12

Using the ratio of perfect squares method, what is the square root of 22 rounded to the nearest hundredth?

Mathematics
1 answer:
erma4kov [3.2K]4 years ago
4 0
The 'perfect square' method is basically saying that see if the number inside the square root is a factor of a perfect square (4, 9, 16, 25, etc). But, square root of 22 is not a factor of one of these, so you just have to approximate this. We known that square root of 25 is 5, and 16 is 4. This has to be between 4 and 5 and a little bit more to the 5 side. So, we can approximately say that:
\sqrt{22} = 4.71

Hope this helps!


You might be interested in
A teacher surveyed her class about their online accounts
lara [203]

Answer:

\frac{1}{2}

Step-by-step explanation:

Thinking process:

Let the total set be the combination of all the sets as shown

It means that total items = 7 + 14 + 7 + 2

                                         = 30

But the total number of the subsets = 5 + 7+ 2

                                                            = 14

Therefore the probability  = \frac{snap chat}{total }

                                            = \frac{7}{14}

                                            = \frac{1}{2}

6 0
3 years ago
The midpoint of mn is point p at (-4,6). If point m is at (8,-2), what are the coordinates of point n?
VashaNatasha [74]
<u>x₁ + x₂</u>                             <u>y</u>₁ + <u>y</u>₂<u>
</u>     2      = M                        2     = M
<u>
x + 8</u>                                 <u>y + -2</u><u>
</u>    2    = -4                            2           =6
<u>multiply both sides by 2.

</u>x+8=-8                             y - 2 = 12
<u>x = -16</u>                             <u>y = 14
</u>
Final Answer: (-16, 14)



7 0
4 years ago
Read 2 more answers
Will give brainliest! Select the graph which correctly displays the function f(x) = –2 sq. rt. of x + 5
Alona [7]

The correct answer is the <u>left</u><u> </u><u>graph</u>.

4 0
2 years ago
Help me please I need help with this problem
ryzh [129]
Time it by the number before hand and you get 8 then 16 then 32 . Think about it it works and it’s a consistent continental
3 0
3 years ago
Y = x2 + 3x + 10 ....
Lerok [7]
It has complex roots so we can just say it is non factorable. The sum of the roots is -3 and the product is 10.<span />
8 0
4 years ago
Other questions:
  • The sum of six consecutive even integers is 294. What is the smallest of the six integers??
    13·2 answers
  • What are the length and width of your scale drawing? Explain or show how you calculated this.What are the length and width of yo
    11·1 answer
  • Find the slope (m) and the y-intercept (b) of the given line on the graph.
    14·1 answer
  • A triangle can have at most ____ right angle(s).<br><br> No<br> 1<br> 2<br> 4
    8·2 answers
  • A sphere and a cylinder have the same radius and height. The volume of the cylinder is 27nft3. Which equation gives the volume o
    8·2 answers
  • A 76 foot piece of rope is cut into three pieces where one piece is three times longer than the other two equal pieces. How long
    12·1 answer
  • Camille put $1,250 in a new account at her bank. - The bank pays 2.25% interest compounded annually on this account. - Camille m
    13·1 answer
  • Solve using elimination. Show all of your work please! Its due today and im trying to do my missing assignments. I know its my f
    10·2 answers
  • Please only answer the last one.
    14·2 answers
  • The polygons are similar. The area of one polygon is given. Find the area of the other polygon.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!