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
ella [17]
3 years ago
12

Name a point that is coplanar with points Q, G, and C. Can someone help me

Mathematics
1 answer:
zlopas [31]3 years ago
8 0

Answer:

Point P is on the same plane!

You might be interested in
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Anettt [7]

Answer:

Choice C: approximately 121 green beans will be 13 centimeters or shorter.

Step-by-step explanation:

What's the probability that a green bean from this sale is shorter than 13 centimeters?

Let the length of a green bean be X centimeters.

X follows a normal distribution with

  • mean \mu = 11.2 and
  • standard deviation \sigma = 2.1.

In other words,

X\sim \text{N}(11.2, 2.1^{2}),

and the probability in question is X \le 13.

Z-score table approach:

Find the z-score of this measurement:

\displaystyle z= \frac{x-\mu}{\sigma} = \frac{13-11.2}{2.1} = 0.857143. Closest to 0.86.

Look up the z-score in a table. Keep in mind that entries on a typical z-score table gives the probability of the left tail, which is the chance that Z will be less than or equal to the z-score in question. (In case the question is asking for the probability that Z is greater than the z-score, subtract the value from table from 1.)

P(X\le 13) = P(Z \le 0.857143) \approx 0.8051.

"Technology" Approach

Depending on the manufacturer, the steps generally include:

  • Locate the cumulative probability function (cdf) for normal distributions.
  • Enter the lower and upper bound. The lower bound shall be a very negative number such as -10^{9}. For the upper bound, enter 13
  • Enter the mean and standard deviation (or variance if required).
  • Evaluate.

For example, on a Texas Instruments TI-84, evaluating \text{normalcdf})(-1\text{E}99,\;13,\;11.2,\;2.1 ) gives 0.804317.

As a result,

P(X\le 13) = 0.804317.

Number of green beans that are shorter than 13 centimeters:

Assume that the length of green beans for sale are independent of each other. The probability that each green bean is shorter than 13 centimeters is constant. As a result, the number of green beans out of 150 that are shorter than 13 centimeters follow a binomial distribution.

  • Number of trials n: 150.
  • Probability of success p: 0.804317.

Let Y be the number of green beans out of this 150 that are shorter than 13 centimeters. Y\sim\text{B}(150,0.804317).

The expected value of a binomial random variable is the product of the number of trials and the probability of success on each trial. In other words,

E(Y) = n\cdot p = 150 \times 0.804317 = 120.648\approx 121

The expected number of green beans out of this 150 that are shorter than 13 centimeters will thus be approximately 121.

7 0
3 years ago
1. A train at a carnival covers a distance of 4 miles in 20 minutes. How
Grace [21]
16 miles
Since it’s 4 x 4





5 0
3 years ago
8/3 +8/-7. What is answer
MArishka [77]

Answer:

1.52380952381 is the correct ans

8 0
3 years ago
Read 2 more answers
When subtracting like fractions, what happens to the numerator and the denominator?
sveticcg [70]
For subtracting like fractions, the numerator is to only number that changes and the denominator remains the same
4 0
3 years ago
Read 2 more answers
Hurry ill give brainly
rewona [7]

Answer: The answer is health

3 0
2 years ago
Read 2 more answers
Other questions:
  • Ge
    5·1 answer
  • One loop around the park is Three and three-fourths miles. How far did Alyssa run if she ran Two-thirds of the way around the lo
    12·2 answers
  • What is the probability that a randomly selected day of the year happens to be in December or January?
    9·1 answer
  • the wares want yo buy a new computer. the regular price is $1049. The store is offering a 20% discount and a sales tax of 5.25%
    6·1 answer
  • Complete the ratio table.
    9·1 answer
  • A cone and its dimensions are shown in the diagram. Which measurement is closest to the volume of the cone in cubic inches?
    10·1 answer
  • If the values of the supplementary angles are 40 and 2x, what is the value of x? ANSWER QUICKLY PLS!​
    14·1 answer
  • Sort each type of expense into the category where it fits best.
    6·1 answer
  • Expand and simplify (2x+1)(x+3)
    6·1 answer
  • Using the formula for initial velocity h=-16t2+VT the height of any object can be found by the time, Annalee serves a volleyball
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!