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
joja [24]
2 years ago
5

A number cube has sides numbered 1 through 6. The probability of rolling a 2 is 1/6.

Mathematics
2 answers:
Citrus2011 [14]2 years ago
4 0
5/6 explanation: if the probability of rolling a two is 1/6 then the probability of not rolling a two is 5/6, 6-1=5
tensa zangetsu [6.8K]2 years ago
3 0

Answer:

small waist pretty face with a big bang

Step-by-step explanation:

You might be interested in
Please do provide a correct answer because other ways I will report/block you. Please be honest and help me, please.
Irina-Kira [14]

Answer:

incomplete

Step-by-step explanation:

please send the full information, I can't see students belonging to acers

4 0
2 years ago
A study was designed to investigate the effects of two​ variables, (1) A​ student's level of mathematical anxiety and​ (2) teach
Mashcka [7]

Answer:

P(X>400)=P(\frac{X-\mu}{\sigma}>\frac{400-\mu}{\sigma})=P(Z>\frac{400-440}{20})=P(z>-2)

And we can find this probability using the complement rule:

P(z>-2)=1-P(z

And in order to find these probabilities we can find tables for the normal standard distribution, excel or a calculator.  

P(z>-2)=1-P(z

Step-by-step explanation:

Previous concepts

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 Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  

Solution to the problem

Let X the random variable that represent the scores of a population, and for this case we know the distribution for X is given by:

X \sim N(440,20)  

Where \mu=440 and \sigma=20

We are interested on this probability

P(X>440)

And the best way to solve this problem is using the normal standard distribution and the z score given by:

z=\frac{x-\mu}{\sigma}

If we apply this formula to our probability we got this:

P(X>400)=P(\frac{X-\mu}{\sigma}>\frac{400-\mu}{\sigma})=P(Z>\frac{400-440}{20})=P(z>-2)

And we can find this probability using the complement rule:

P(z>-2)=1-P(z

And in order to find these probabilities we can find tables for the normal standard distribution, excel or a calculator.  

P(z>-2)=1-P(z

6 0
3 years ago
For some medical imaging, the scale of the image is 5 : 1. That means that if an image is 5 cm long, the corresponding length on
svlad2 [7]
I believe it would be 1.5 cm squared because 7.5/5 = 5
4 0
3 years ago
How do I solve this ?
boyakko [2]
(1,-2) im pretty sure is the answer
8 0
3 years ago
Read 2 more answers
What is the LCD for the fractions 1/3, 3/4, 5/32 and 89?
Leni [432]
Your answer would be 288. Also, did you mean 8/9? Hope I helped!
6 0
3 years ago
Other questions:
  • Use the figure below to identify angles and segment lengths
    12·2 answers
  • When two fractions are between 0 ½, how do you know which fraction is greater? Explain
    7·1 answer
  • A simple random sample of size n=250 individuals who are currently employed is asked if they work at home at least once per week
    8·1 answer
  • Express the relationship between x + 2 and -2x + 8 as a single equation​
    7·1 answer
  • a) Everyone on the team talks until the entire team agrees on one decision. O b) Everyone on the team discusses options and then
    15·1 answer
  • Help pllssssss will give 10 points!!
    5·2 answers
  • How do I do this and whats the answer
    7·2 answers
  • 5 3/4 divided by 2 1/4
    6·1 answer
  • determine the householder transformation that annihilates all but the first entry of the vector [1 1 1 1 ]t. specifically, if (
    9·1 answer
  • 2. What is the equation of the line that passes through points (-8,3/2) and (-12, 5/2)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!