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
JulijaS [17]
3 years ago
8

Answer the question please, quickly.

Mathematics
1 answer:
Citrus2011 [14]3 years ago
3 0
2/14x is the right answer.
You might be interested in
Explain how you can prove that three weeks is less then 24 days
snow_lady [41]

Answer:

7 is the number of how many days are in a week. So 7 x 3 is 21. That is less than 24 days. 24 days is 3 weeks and 3 days.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A school attendance clerk wants to determine if there is a relationship between the number of times a student arrives to school
amid [387]
The correct answer is B because the data points are too scattered

Hope this helped :)
5 0
3 years ago
The national average sat score (for verbal and math) is 1028. if we assume a normal distribution with standard deviation 92, wha
elena55 [62]

Let X be the national sat score. X follows normal distribution with mean μ =1028, standard deviation σ = 92

The 90th percentile score is nothing but the x value for which area below x is 90%.

To find 90th percentile we will find find z score such that probability below z is 0.9

P(Z <z) = 0.9

Using excel function to find z score corresponding to probability 0.9 is

z = NORM.S.INV(0.9) = 1.28

z =1.28

Now convert z score into x value using the formula

x = z *σ + μ

x = 1.28 * 92 + 1028

x = 1145.76

The 90th percentile score value is 1145.76

The probability that randomly selected score exceeds 1200 is

P(X > 1200)

Z score corresponding to x=1200 is

z = \frac{x - mean}{standard deviation}

z = \frac{1200-1028}{92}

z = 1.8695 ~ 1.87

P(Z > 1.87 ) = 1 - P(Z < 1.87)

Using z-score table to find probability z < 1.87

P(Z < 1.87) = 0.9693

P(Z > 1.87) = 1 - 0.9693

P(Z > 1.87) = 0.0307

The probability that a randomly selected score exceeds 1200 is 0.0307

5 0
3 years ago
What is 5 + 11g when g = 4? A. 119, B. 64, C. 49, D. 44
SSSSS [86.1K]
The answer is C. Because if g equals 4 you multiply 11 times 4 to get 44 then it is a quite simple problem 44 + 5 = 49
8 0
2 years ago
Read 2 more answers
Saloman was told the written paper on his science experiment should express measurements in liters.
prisoha [69]
Multiply 5 by 4.22 because 5 cups of water is 4.22 liters
7 0
3 years ago
Read 2 more answers
Other questions:
  • people in a city want to plant 1642 plants in the outskirts in a open land. they wanted to plant these plants in equal number of
    6·1 answer
  • The side length of a square is blank meters find the area of the square and write your answer in simplest radical form.
    10·1 answer
  • If Mark gets a job that earns $10 an hour, and he works 40 hours per week for a year, what will his yearly income be? Question 5
    6·2 answers
  • Find the area of the regular hexagon with perimeter 12 in. Write your answer in simplest radical form
    9·1 answer
  • What is the solution of the equation 37 =6x + 10? step by step
    11·2 answers
  • A random sample of 64 items is selected from a population of 400 items. The sample mean is 200. The population standard deviatio
    10·1 answer
  • What is -7.1 divided by 2.5.
    8·1 answer
  • 5th grade math. correct answer will be marked brainliest, select which ones are false and true for all.
    9·1 answer
  • The function rule of a certain function is y = -3x + 1. If the input is 7, what is the output?
    9·1 answer
  • Help pls<br> and thank you
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!