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
ch4aika [34]
2 years ago
5

If a sheet of paper measures 8 in. wide by 8 in. tall and is folded along the diagonal, how long is the fold?

Mathematics
2 answers:
katrin [286]2 years ago
7 0
The answer is 11.31 in.
Crazy boy [7]2 years ago
6 0
Since both sides are 8 inches, I'm assuming that it's a square.

the diagonal is √2 * side, so the fold is 8<span>√2.

i hope this helps :)</span>
You might be interested in
Quently As
Anna71 [15]

Answer:

A) 18.3

Step-by-step explanation:

Since adding b and a gives 19.

c must be less than 19.

So, A) 18.3 is the correct answer

5 0
2 years ago
Read 2 more answers
What is the y-coordinate of the solution of the system of equations? {y=3x−26 2x−y=19 Enter your answer in the box.
MArishka [77]

Answer:

The y-coordinate of the solution is -5.

Step-by-step explanation:

I graphed the equations on the graph below to find the solution of the system.

If this answer is correct, please make me Brainliest!

8 0
3 years ago
9n - 7 = 5n - 19<br> What is n and why did you do that
tamaranim1 [39]

14n=-26

i tried at least

5 0
2 years ago
Read 2 more answers
Assignment: Using Prime Factorization Investigation
damaskus [11]

Answer:

  1. 3(2 +7)
  2. 9(3 +5)
  3. 16(2 +3)
  4. 15(2 +5)
  5. 8(11 +3)

Step-by-step explanation:

  1. 6 + 21 = 2·3 + 3·7 = 3(2 +7)
  2. 27 + 45 = 3^3 + 3^2·5 = 9(3 +5)
  3. 32 + 48 = 2^5 + 2^4·3 = 16(2 +3)
  4. 30 + 75 = 2·3·5 + 3·5^2 = 15(2 +5)
  5. 88 + 24 = 2^3·11 +2^3·3 = 8(11 +3)

In each case, the factor outside parentheses is the greatest common factor, the product of the prime factors common to both numbers. When the same factor has different powers, the least power is the common factor.

3 0
3 years ago
If a random sample of size nequals=6 is taken from a​ population, what is required in order to say that the sampling distributio
goldenfox [79]

Answer:

\bar X \sim N(\mu , \frac{\sigma}{\sqrt{n}})

In order to satisfy this distribution we need that each observation on this case comes from a normal distribution, because since the sample size is not large enough we can't apply the central limit theorem.

Step-by-step explanation:

For this case we have that the sample size is n =6

The sample man is defined as :

\bar X = \frac{\sum_{i=1}^n X_i}{n}

And we want a normal distribution for the sample mean

\bar X \sim N(\mu , \frac{\sigma}{\sqrt{n}})

In order to satisfy this distribution we need that each observation on this case comes from a normal distribution, because since the sample size is not large enough we can't apply the central limit theorem.

So for this case we need to satisfy the following condition:

X_i \sim N(\mu , \sigma), i=1,2,...,n

Because if we find the parameters we got:

E(\bar X) =\frac{1}{n} \sum_{i=1}^n E(X_i) = \frac{n\mu}{n}=\mu

Var(\bar X)= \frac{1}{n^2} \sum_{i=1}^n Var(X_i) = \frac{n\sigma^2}{n^2}= \frac{\sigma^2}{n}

And the deviation would be:

Sd (\bar X) = \frac{\sigma}{\sqrt{n}}

And we satisfy the condition:

\bar X \sim N(\mu , \frac{\sigma}{\sqrt{n}})

3 0
2 years ago
Other questions:
  • Find the length of the unknown side. Round your number to the nearest tenth.
    12·1 answer
  • Solve the formula 12x+2y=10 for y
    11·2 answers
  • 17. Farimah and Helio are standing 15 ft. apart from each other and looking up at a kite that is with the flying between them. F
    6·1 answer
  • 20 points.<br> Please answer and explain if possible.<br> Multiply.<br> -2y^2 * xy^4
    9·2 answers
  • The product of 3 consecutive even integers is equal to the cube of the first plus the square of the second plus twice the square
    14·1 answer
  • In a laboratory Solution A will be mixed with Solution B in a ratio of 3 ml to 2 ml. How much of Solution A should be mixed with
    12·1 answer
  • 5. Carlotta's Beauty Supply store sells two brands of bar soap. A 6 pack of Brand A costs
    5·1 answer
  • Subtract 3 from 8599 ​
    14·1 answer
  • Is 12 × –1 positive or negative? positive negative Submit
    11·1 answer
  • How to solve and answer for 4 1/3 - 2 1/5 ?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!