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
dexar [7]
3 years ago
6

Variance 0.7775

Mathematics
2 answers:
nadezda [96]3 years ago
6 0

Answer:

0.88175960442

Step-by-step explanation:

The square root of 0.7775 is 0.88175960442

rewona [7]3 years ago
4 0

Answer:

0.88

Step-by-step explanation:

To find the standard deviation square root the variance,

SD=\sqrt{0.7775}\\ SD= 0.88

You might be interested in
How do I round 3.047 to the nearest hundred and show the math
goblinko [34]
The second place to the right after the decimal is the hundredth, so basically, to round, you cut off the rest of the decimal places afterwards. If the number after the hundredth is at or above 5, you should make the hundredth 1 higher, but if it is 4 or below, you will just leave it as is. In this case, 3.047 rounds to 3.05. There really is not any math work to show, but just the explanation.<span />
3 0
3 years ago
Algebra problem below!
Tpy6a [65]
Thank you for your question!

The formula is:

x + (x + 2) = -50

Solving:

2x + 2 = -50
2x = -52
x = -26

Finding the second number:
-26 + 2 = -24

-24,-26

Hope this helps!

5 0
3 years ago
Read 2 more answers
Find the midpoint of points A(9, -2) and B(-1,8) graphically.​
Tems11 [23]

Answer:

the midpoint is (4,3)

Step-by-step explanation:

8 0
3 years ago
Can someone help me please and thank you
Veronika [31]

Find the ratio of the two similar sides that both dimensions are given.

The smaller triangle aide that is 4 units is the similar side of the larger triangle given as 8 units.

8 / 4 =2, this means the larger triangle is 2 times the size of the smaller triangle, which also means the smaller triangle is 1/2 the size of the larger triangle.


X on the smaller triangle is 1/2 11 units which equals 5.5 units.

Y is 2 times 3, which equals 6 units.

x = 5.5

y = 6

3 0
3 years ago
How many feet in a mile? 1640 1290 1760 5280
Oduvanchick [21]
There are 5,280 feet in a mile.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Paul is four times as old as his brother.In six years time Paul will be eighteen. How old will his brother be in six years time?
    10·1 answer
  • Ginger earns $18,500 annually and has 22% of her gross earnings
    13·1 answer
  • Five friends are equally shared 3 packs of football cards how much of a pack will each friend get
    8·1 answer
  • Which of the following inequalities matches the graph? again...
    15·2 answers
  • The endpoints of a diameter of a circle are A(2,1) and B(5,5). Find the area of the circle in terms of pi.
    5·1 answer
  • A spider is trying to climb a wall that is 15 metres high. In each hour, it climbs up 3 metres, but falls back 2 metres. In how
    15·1 answer
  • Find 5 Rational Numbers Between 1 and 2 using (a+b/2) where a=1 and b=2.
    7·1 answer
  • Another one again <br> hate math
    10·1 answer
  • Do them all please please
    6·1 answer
  • Consider the enlargement of the triangle .​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!