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
maks197457 [2]
3 years ago
12

How do you answer the question

Mathematics
2 answers:
tester [92]3 years ago
8 0
You multiply the denominator and the whole number and then you need to add the numerator with the sum
Alex Ar [27]3 years ago
7 0
14/4 
Multiply the denominator and the whole number - 4*3=12 
Add the numerator - 12+2=14
Put the answer over the denominator 14/4
You might be interested in
For a sample of n = 30 scores, a score that is 6 points above the mean has a z-score of z = 1.50. What is the sample standard de
sleet_krkn [62]

Answer:

4

Step-by-step explanation:

The z-score is calculated by the following formula

z=(x-μ)/σ

where

μ=Population mean

σ=Population standard deviation

If the z-score for a specific sample mean is discussed then z-score is computed as

z=xbar-μ/σxbar.

where

μ=Population mean

σxbar=Sample standard deviation

As the population mean and mean of sampling distribution of mean are equal so, μ is used in above equation.

Now, the z-score is given

1.5=xbar-μ/σxbar

σxbar=xbar-μ/1.5.

Also we know that z-score corresponds to a score that is 6 points above mean which means that xbar-μ=6.

σxbar=6/1.5

σxbar=4.

Thus, the required sample standard deviation is 4.

6 0
3 years ago
Solve for x. 5/3 times x ≤ 10
arlik [135]
The answer is x <span> ≤ 6, i think</span>
5 0
3 years ago
Read 2 more answers
Multiply the following 2 1/8 × 16​
Margaret [11]

Answer:

34

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Stephen averaged 32.3 points a game. LeBron averaged 29.4 points a game. What was the difference between their averages?
Lynna [10]
Stephen avenged 2.9 points more then lebron
3 0
3 years ago
Solve for x<br><br> x-4<br> — = 5<br> y+2
yulyashka [42]

I think the question is wrong!

It must be

x-4

___= 5

x+2

Answer: x - 4= 5x + 10

or,-10 -4 = 5x - x

or, -14=4x

or,-14/4= x

Therefore, x = -14/4

5 0
3 years ago
Other questions:
  • Help please don’t know this !
    11·2 answers
  • Round $701.49 to the nearest ten cents.
    11·1 answer
  • Multiply and reduce to lowest form 1 2/5×1 7/10
    8·1 answer
  • NEED HELP ASAP!!! WILL MARK BRAINLIEST!!!<br><br> What is 20% of 500
    10·2 answers
  • Can some one pls help me with this?
    10·1 answer
  • On a test of 80 problems, Bill got 75% of the problema correct.<br> How many did he get correct?
    15·1 answer
  • What is f(-2) if f(x) =1/2x?
    8·2 answers
  • Heya! ^^
    14·2 answers
  • HELP WILL GIVE BRAINLIEST SHOW WORK LOOK AT IMAGE
    5·1 answer
  • Someone explain why the answer is B
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!