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
Paul [167]
3 years ago
5

WHAT IS THE SQUARE ROOT OF 400

Mathematics
2 answers:
snow_tiger [21]3 years ago
7 0
The square root of 400 is 20
sleet_krkn [62]3 years ago
3 0

I KNOW I KNOW I KNOW!!!!!!!!!!


THE ANSWER IS 400!!!!!!!


I had to memorize all of them up to 400 in 7th grade.

You might be interested in
Inferential statistics allow you to decide whether a difference between the experimental and the control group is due to:_______
den301095 [7]

Answer:

Option (A)

Step-by-step explanation:

There are 2 main branches of statistics. They are:

1. Descriptive Statistics

2. Inferential Statistics

Descriptive statistics describes the characteristics of observed subjects or items while Inferential statistics makes inferences, based on given or derived data.

Inferential Statistics allow you to decide whether a difference between the experimental group and control group is due to <u>manipulation or chance.</u>

<u />

The Experimental group is the group that an effect is tested on while the Control group is the group that is left untested or uninfluenced. Inferential statistics allow you to decide whether a difference between these 2 groups is due to

- manipulation or interference by any force (which may be the experimenter/researcher)

or

- probability which is chance.

5 0
3 years ago
El numero de libros vendidos en una tienda aumentó aproximadamente de 6000 a 9000 durante varios meses cual porcientorepresenta
Aleksandr-060686 [28]

Answer:

50%

Step-by-step explanation:

To calculate the percentage of increase, what we must do divide the two quantities, in this way we will be able to know how bigger they are from each other. So:

9000/6000 = 1.5

Now, we subtract those from 1, which would be 100%

1.5 - 1 = 0.5

therefore the increase was 50%

6 0
3 years ago
Find the value of X<br> HURRY PLEASE
Veronika [31]

Answer:

16

Step-by-step explanation:

equilateral triangle

7 0
2 years ago
Stat crunchdescribe the sampling distribution of modifyingabove p with caretp. assume the size of the population is 20 comma 000
zavuch27 [327]
10860 is what i think the answer is to this
4 0
3 years ago
I need help with answering this answer ASAP. Please help me
taurus [48]

Factors are (y - 7)(5y - 43)

Step-by-step explanation:

  • Step 1: Given, 5x² + 12x + 4 = (x + 2)(5x + 2)

Now, to factor 5(y - 9)² + 12(y - 9) + 4. Here, y - 9 can be equated to x if both equations are compared.

  • Step 2: To factorize, substitute y - 9 for x in the factors (x + 2)(5x + 2)

⇒ Factors = (y - 9 + 2)[5(y - 9) + 2]

                 = (y - 7)(5y - 45 + 2)

                 = (y - 7)(5y - 43)

7 0
2 years ago
Other questions:
  • a veterinarian needs to know animals weight in kilograms. if 20 pounds is about 9 kilograms and a dog weights 30 pounds, use a r
    11·2 answers
  • What is the area of the triangle in this coordinate plane?
    7·2 answers
  • On every 3 hamburgers that McDonald's makes they use 9 pickles write the ratio in simplest form how many pickles would they use
    8·1 answer
  • Need help got until 12:10
    6·1 answer
  • The area of a circle is 25 pi square units what is the radius
    15·1 answer
  • The perimeter of a triangle is 140 cm the length of the second side is twice the length of the first side the length of the thir
    8·2 answers
  • What is 2 5/8 x 1 5/7
    12·1 answer
  • Alex has locked himself out of his house! Thankfully, there is an upstairs window open, but he needs to use a ladder to try to g
    14·2 answers
  • Simplify the expression.<br> 1)<br> 10x - x + 2 + 10
    6·1 answer
  • 182 – (4 + 92) answer thank you
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!