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
7nadin3 [17]
2 years ago
14

X + 31504 = 92832 Find X value

Mathematics
2 answers:
just olya [345]2 years ago
5 0

To find the X value, we just subtract 31,504 from 92,832

Your answer would be 61,328

 

elena-14-01-66 [18.8K]2 years ago
4 0

Answer:

92832-31504=61328...........

You might be interested in
Can 15x-10 be factored
Anna [14]
Yes because removing the common factor is important. There are a few steps, then you can factor by regrouping. Hope this helps.
6 0
3 years ago
Read 2 more answers
Make x the subject of the formula y = m x + b
NemiM [27]
Y-b/m=x (you just move everything to the other side)
5 0
3 years ago
A grower believes that one in five of his citrus trees are infected with the citrus red mite. How large a sample should be taken
mihalych1998 [28]

Answer:

n=6147

Step-by-step explanation:

1) Notation and definitions

X=1 number of citrus trees that are infected with the citrus red mite.

n=5 random sample taken

\hat p=\frac{1}{5}=0.2 estimated proportion of citrus trees that are infected with the citrus red mite.

p true population proportion of citrus trees that are infected with the citrus red mite.

Me=0.01 represent the margin of error desired

A confidence interval is "a range of values that’s likely to include a population value with a certain degree of confidence. It is often expressed a % whereby a population means lies between an upper and lower interval".  

The margin of error is the range of values below and above the sample statistic in a confidence interval.  

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".  

The population proportion have the following distribution

p \sim N(p,\sqrt{\frac{\hat p(1-\hat p)}{n}})

In order to find the critical values we need to take in count that we are finding the interval for a proportion, so on this case we need to use the z distribution. Since our interval is at 95% of confidence, our significance level would be given by \alpha=1-0.95=0.05 and \alpha/2 =0.025. And the critical values would be given by:

t_{\alpha/2}=-1.96, t_{1-\alpha/2}=1.96

The margin of error for the proportion interval is given by this formula:  

ME=z_{\alpha/2}\sqrt{\frac{\hat p (1-\hat p)}{n}}    (a)  

And on this case we have that ME =\pm 0.01 and we are interested in order to find the value of n, if we solve n from equation (a) we got:  

n=\frac{\hat p (1-\hat p)}{(\frac{ME}{z})^2}   (b)  

And replacing into equation (b) the values from part a we got:

n=\frac{0.2(1-0.2)}{(\frac{0.01}{1.96})^2}=6146.56  

And rounded up we have that n=6147

5 0
3 years ago
What is a simplified fraction of -4/17?​
Zarrin [17]
I think there is no simplified fractions for this number it will be the same -4/17
4 0
3 years ago
URGENT!!!! Find the value of x. Round to the nearest degree
Kay [80]
To be exact it would be 27.8 but the nearest would be 33 degrees so the answer is A
6 0
3 years ago
Other questions:
  • Using a picture, show house six people could share for sandwiches. Then, write an equation and solve.
    9·1 answer
  • Annie bakes cookies and cupcakes in a ratio of 2 to 7 for her gift boxes. Her school needs 36 desserts to sell in a bake sale. H
    12·1 answer
  • Graph -7x+5y=35 PLEASE HELP QUICK
    6·1 answer
  • Multiplying Special Cases <br> (3p-7)(3p+7)
    8·2 answers
  • PLZZZZZZzzzzzZzZzZzZzZZz BRAINLIESTTTTTTTT
    6·2 answers
  • Find the volume! It’s due soon.
    6·2 answers
  • Sara needs to take a taxi to get to the movies. The taxi charges $6 for the first mile, and then $2.75 for each mile after that
    15·2 answers
  • I don't get rational and irrational numbers... please explain :/
    10·1 answer
  • Evaluate : X + 2 ( x -20) (4)<br> for x = 10
    14·1 answer
  • a motorboat travels 456 km in 8 hours going upstream and 783 km in 9 hours going downstream. what is the rate of the boat in sti
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!