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
viva [34]
3 years ago
13

A large population has a bell-shaped distribution with a mean of 200 and a standard deviation of 40. Which one of the following

intervals would contain approximately 95% of the measurements?
a. (160, 240)
b. (140, 260)
c. (120, 280)
d. (200, 320)
Mathematics
2 answers:
Gwar [14]3 years ago
8 0
The answer would be C
Arturiano [62]3 years ago
3 0
C. (120,280) i believe
You might be interested in
According to a recipe for purple paint, the ratio of milliliters of blue paint to milliliters of red paint in the mixture should
antoniya [11.8K]

;

uuguguguuugugugug

uyuguffzdfdgnxhjkl;k'lkgfdfk'lhsgd'oidf'lhgfxc

4 0
3 years ago
Read 2 more answers
4(2x - 1) = 3x + 6 Solve for x. Show steps with sentences supporting each step.
mr Goodwill [35]

Answer:

x = 2

Step-by-step explanation:

4(2x - 1) = 3x + 6

Simplify

8x - 4 = 3x + 6

Subtract 3x from both sides

8x - 3x - 4 = 3x - 3x + 6

5x - 4 = 6

Add 4 to both sides

5x - 4 + 4 = 6 + 4

5x = 10

Divide both sides by 5

5x/5 = 10/5

x = 2

5 0
2 years ago
Read 2 more answers
I WILL GIVE 100 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. Use the diagram to the right to complete the following mapping s
Oksi-84 [34.3K]
B is your answer! let me know if you need help!
5 0
3 years ago
Clouds are formed when millions of drops of water become suspended in the air. Which of the following is a step in the process o
Mnenie [13.5K]

Answer:

i have autism and adhd and add and dmdd so plz dont yell at me that i did not answer!!!!!

but please have a beautiful weekend!! :)

Step-by-step explanation:

3 0
2 years ago
What is. 3/4x - 2/3x - 4 = 1/6x- 7<br><br> I give Brainliest!
drek231 [11]

Answer:

<h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>36</u></em></h2>

Step-by-step explanation:

\frac{3}{4} x -  \frac{2}{3} x - 4 =  \frac{1}{6} x - 7

=  >  \frac{3}{4} x -  \frac{2}{3} x -  \frac{1}{6} x = 4 - 7

=  >  \frac{9x - 8x - 2x}{12}  =  - 3

=  >  \frac{ - 1}{12} x =  - 3

=  > x =  - 3 \times ( - 12)

=> <em><u>x</u></em><em><u> </u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>36</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

7 0
2 years ago
Read 2 more answers
Other questions:
  • 3Pounds = How many ounces is in a 3Pounds?​
    8·2 answers
  • Help with this math problem please!!!!!!
    13·1 answer
  • The two conditional relative frequency tables show the results of a neighborhood survey on the number and types of gardens in th
    9·2 answers
  • A train can hold 444 people in rows with 4 seats. How many 4-seat rows are there ?
    6·2 answers
  • Tony earns $200 per week 5 dollars for every magazine subscription that she sells how much in dollars will she earn in a week in
    9·1 answer
  • if one acute angle of a right triangle measures 47 degrees, what is the measures of the other acute angle
    15·1 answer
  • What is the solution to the system of equations below?<br> -20 + y = 2<br> 20 + 3y = 6
    10·1 answer
  • The average man takes 7192 steps a day about how many steps does the average man take any year
    8·2 answers
  • A country collected 5.4 x 10^10 dollars in taxes during the year. If there are 2 x 10^6 people in the country, how many dollars
    15·1 answer
  • What's the answer to this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!