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
amid [387]
3 years ago
7

What is the square root of 50?

Mathematics
2 answers:
Elza [17]3 years ago
6 0

Answer:

7.0710678118654

Step-by-step explanation:

Iteru [2.4K]3 years ago
5 0

The square root of 50 is 7.071

You might be interested in
GIVING ALL MY POINTS! GIVING BRAINLIEST! I have a plagiarism checker-
koban [17]
The reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size. Note that the numerator of a fraction just tells you how many pieces you have of that size.
5 0
2 years ago
Please help I would reall6 appreciate it
madreJ [45]
Help with what? Have a question or a picture to show?
3 0
3 years ago
Solve the following system of equations algebraically:<br> Y = x^2 + 8x – 9<br> Y = 2x + 7
julia-pushkina [17]
Use simultaneous equations:
2x + 7 = x^2 + 8x - 9
7 = x^2 + 6x - 9
16 = x^2 + 6x
+ or - 4 = 7x
answer is
-4/7 or 4/7
3 0
2 years ago
The makers of a soft drink want to identify the average age of its consumers. A sample of 25 consumers was taken. The average ag
Lelu [443]

Answer:

a.1.90 years

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.99}{2} = 0.005

Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.005 = 0.995, so z = 2.575

Now, find the margin of error M as such

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

In this question:

n = 25, \sigma = 3.8

So

M = 2.575*\frac{3.8}{\sqrt{25}} = 1.90

So the correct answer is:

a.1.90 years

8 0
3 years ago
John jogged 4 1/2 miles. Susan jogged 1/4 of the miles that John jogged. How many miles did Susan jog?
Kobotan [32]

Answer:

Susan jogged 1 1/8 miles

Step-by-step explanation:

4 1/2= 18/4.   18/4 ÷ 1/4= 1.125= 1 1/8

6 0
3 years ago
Other questions:
  • HELP PLEASE!!! THIS IS URGENT!! When Isabel began her book-selling business, she stored her inventory in her garage. Now that he
    14·1 answer
  • The resultant force, R, is related to two concurrent forces, X and Y, acting at right angles to one another, by the formula R^2=
    6·2 answers
  • In baseball, the equation E=9r/I. Sove for I
    5·1 answer
  • What is the area of the parallelogram?
    7·2 answers
  • Did I do this right? What can I fix?
    10·1 answer
  • If the radius of a sphere doubles , then it’s volume increases by a factor of ___
    6·1 answer
  • Select all the statements that must be true for any scaled copy Q of Polygon P. Angle measures of Polygon P clockwise from botto
    10·1 answer
  • Onsider the function f(x)=−2/3x+2 . What is f(1/2) ?
    12·1 answer
  • Is my answer correct on question 11, if not please help
    13·1 answer
  • HELPPP PLEASE ASAP!!! I don’t know how to solve this problem nor where to start? Can some please help me out and explain how you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!