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
Diano4ka-milaya [45]
3 years ago
9

What is the normal square root of 20

Mathematics
1 answer:
eduard3 years ago
7 0

Answer:

\displaystyle 2\sqrt{5}

Step-by-step explanation:

\displaystyle 2\sqrt{5} = \sqrt{[5][4]} \\ \\ 4,472135955 ≈ 2\sqrt{5}

I am joyous to assist you anytime.

You might be interested in
100 points
Andru [333]

<em>Just a little note you put 50 points and not 100 </em>

The y-axis doesn't start at zero.

The intervals on the y-axis are too large.

Different bar widths are used on the same graph.

The y-axis starts at zero but has different intervals.

6 0
3 years ago
Read 2 more answers
Give an example of a real-world cost that depends on an unknown amount of something. Try to create an expression to represent th
lakkis [162]

Answer:

Ok, let's suppose that the unknown amount is the number of books you buy in a library. (let's represent this unknown quantity with the variable X)

We know that each book costs $9.75, and we know that in total cost for the X books is $68.25

Then, how many books do you get?

We know that if one book costs  $9.75, then X books will cost X times $9.75

Then the total cost is:

C(X) = X* $9.75

And we know that the total cost was $68.25

Then to solve this, we need to solve the equation:

X* $9.75 = $68.25

X = $68.25/$9.75 = 7

5 0
3 years ago
Plz help me well mark brainliest if correct!!
Rufina [12.5K]

Answer:

1 hour

Step-by-step explanation:

Each graph shown lasts for 1/2 hour / 30 minutes

4 0
4 years ago
What is the quotient?<br> Зу +2/3y/6y^2+4y/3y+2
Dimas [21]

Answer:

B on e2020/edge

Step-by-step explanation:

3 0
4 years ago
3<br> Circle the shapes that are congruent.
dangina [55]

Answer:

Shapes 1 and 3 are congruent

Step-by-step explanation:

The only thing different between them is that the first one is tilted to look different.

3 0
4 years ago
Read 2 more answers
Other questions:
  • I need help please with my homework
    8·1 answer
  • Which of the following is X?
    15·1 answer
  • What is the order of 5x10^-8, 7x10^-9, 3x10^-9, 8x10^4 from least to greatest?
    12·2 answers
  • Celina and Richard spend a certain amount of money from their money box each month to buy plants.
    8·1 answer
  • Help me ive been trying to figure this out for days (29 points on board)
    10·1 answer
  • Find the slope of the line through each pair of points.<br> (3,-10), (14,-10)
    7·1 answer
  • A soup recipe calls for a common ratio of salt to pepper as ½ oz : ¼ oz. How much salt and pepper will be needed to create a sea
    8·1 answer
  • M &lt; CDE is 82.5°, what is the measure of its complement?
    7·1 answer
  • -4(a-12) help me because I am really confused
    7·2 answers
  • find the simple interest earned, to the nearest cent, for each principal, interest rate, and time.$750 - 7% - 3 years
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!