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
Mars2501 [29]
2 years ago
9

The six seventh grade classes held a fundraiser where they sold candy bars. The school's principal award a $1000 prize to be div

ided between the six classes. If each class sold a different quantity, what would be the most equitable way to divide the money based on their sales ? If 8, 200 candy bars were sold, simulate how you divide the money between the six classes .
Mathematics
1 answer:
Gelneren [198K]2 years ago
6 0

Answer:

8200/1000 = 8.2 so each time a class selss 8.2 bars, they receive 1 dollar.

If a class sold 16 bars, the class receives 2 dollars, if it sold 82 bars, it receives 10 dollars and so on.

You might be interested in
What is 183 million in scientific notation?
AveGali [126]
1.83 x 10^8 this is in scientific notation.
4 0
3 years ago
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.3 days and a standard de
inna [77]

Answer:

<em>The probability of spending between 4 and 7 days in recovery</em>

<em>P(4≤x≤7) = 0.5445</em>

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given mean of the Population μ = 5.3 days

Given standard deviation of the population 'σ' = 2 days

Let 'X' be the random variable in normal distribution

Let    x₁ = 4

Z_{1} = \frac{x_{1}-mean }{S.D} = \frac{4-5.3}{2} = -0.65

Let    x₂ = 7

Z_{2} = \frac{x_{2}-mean }{S.D} = \frac{7-5.3}{2} = 0.85

<u><em>Step(ii):-</em></u>

<u><em>The probability of spending between 4 and 7 days in recovery</em></u>

<em>P(4≤x≤7) = P(-0.65≤Z≤0.85)</em>

<em>              =  P(Z≤0.85) - P(Z≤-0.65)</em>

<em>             = 0.5 + A( 0.85) - ( 0.5 - A(-0.65) </em>

<em>             = 0.5 + A( 0.85) -  0.5 +A(0.65)   ( ∵A(-0.65) = A(0.65)</em>

<em>            =   A(0.85) + A(0.65)</em>

<em>           = 0.3023 + 0.2422</em>

<em>          = 0.5445</em>

<u><em>Final answer:</em></u><em>-</em>

<em>The probability of spending between 4 and 7 days in recovery</em>

<em>P(4≤x≤7) = 0.5445</em>

<em>            </em>

6 0
3 years ago
HELP ME PLEASE GUYS THANKS!
Lostsunrise [7]

The answer is in the image:

8 0
2 years ago
Find the equation of the line. A line that is perpendicular to the graph of 3x +2y =6 and contains the point (6,-3)
xxMikexx [17]
Answer:

y = 2/3x

Step-by-step explanation:

3x + 2y = 6

2y = 6 - 3x

y = 3 - 3x/2 or y = - 3/2x + 3

- - - - - - - - - - - - - -
Then find the negative reciprocal of the slope of the original line.

y = 2/3x
7 0
2 years ago
252 is 72 percent of what amount
Gre4nikov [31]
3.5 because if you divide 252 by 72 you get 3.5 :D
8 0
3 years ago
Other questions:
  • What is the answer to this problem?-5=2/9 (2-1)
    6·1 answer
  • Show that |3+10| =|3|+|10|
    13·1 answer
  • The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 460 seconds and a
    8·1 answer
  • What would 6 times the sum of 4 and y be?
    6·2 answers
  • my favorite songstress gives away 25 percent of the sales of her sighnature frangrance collection to her charity.last month her
    15·1 answer
  • Which measure is greater six feet or two meters
    5·1 answer
  • ON THE SAME STUDY GUIDE! PLEASE HELP
    11·1 answer
  • Find the missing value need help
    6·1 answer
  • What is the value of x?<br> sin(4x-10)°=cos(40-x)°
    15·1 answer
  • Positive integers greater than -6 but less than +21​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!