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PilotLPTM [1.2K]
3 years ago
11

07.04 Equilibrium: Hands-On Equilibrium Demonstration Lab Part III follows a similar procedure as Part I and Part II, except you

will be adding additional candies to the activity. Start with 40 candies on the reactant side of the paper. For each round, half of the candies that were on the reactant (R) side of the paper from the last round should be moved to the product side. One-fourth of the candies that were on the product (P) side of the paper from the last round should be moved to the reactant side. (If you end up with a decimal for the number to exchange, round up.) At the end of each round, count the number of candies on each side of the paper and keep track of the numbers in a data table. After five rounds, add 40 more candies to the reactant side of the paper. Continue following the instructions in Step 2 with this new amount of candy (total of 80 pieces of candy) for an additional 10 rounds. At the end of 15 total rounds, calculate the ratio (ratio = P/R) of products to reactants.
Mathematics
2 answers:
anyanavicka [17]3 years ago
7 0
<span>0-40,0 1-20,20 2-15,25 3-13,27 4-13,27 5-13,27 6-13,27 7-13,27 8-13,27 9-13,27 10-13,27</span>
Otrada [13]3 years ago
3 0

Answer:

Part 1

40   0

20  20

25  15

12  28

19  21

9  31

17  23

8  32

16  24

8  32

Part 2: (has to be done at a number of your choice)

Part 3:

40 0

20  20

25  15

12  28

19  21

9  31

49  31

34  56

48  42

24  66

41 49

10 70

28 52

14 66

31 35

47 19

Step-by-step explanation:

There's the actual ratios :) Hope this helps someone!

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3x + 1 = y; 2x + 3y = 25
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Substitute the first y= equation into the y of the second. Distribute as needed and solve for x. x=2 and then plug it in to find y. y=7
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4 years ago
Select ALL the true statements about the scatter plot below.
N76 [4]

A scatter plot is a form of plot or mathematical diagram that displays values for two variables for a collection of data using Cartesian coordinates. The true statements are A, D, and E.

<h3>What is a scatter plot?</h3>

A scatter plot is a form of plot or mathematical diagram that displays values for two variables for a collection of data using Cartesian coordinates. One more variable can be presented if the points are programmed.

The following points about the scatter plot are true,

A. The graph shows a linear association

As there can be drawn a line between the two axes of the graph, and this line will give the approximate values, therefore, the graph shows a linear association. Thus, the statement is true.

B. The graph has no outliers

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C. The graph shows a nonlinear association

As the graph has a linear association, it can not have a non-linear association. Thus, the statement is False.

D. The graph shows a positive association.

As the slope of the imaginary line is positive, the graph shows a positive association. Thus, the statement is true.

E. The graph could be used to show an association between the hours worked and the amount earned.

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Learn more about Scatter Plot:

brainly.com/question/13984412

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7 0
2 years ago
An army contingent of 104 members is to march behind an army band of 96 members in a parade.
Trava [24]

You can dispose a number x of elements in a matrix-like formation with n\times m shape if and only if n and m both divide x, and also nm=x.


So, we need to find the greatest common divisor between 104 and 96, so that we can use that divisor as the number of columns, and then.


To do so, we need to find the prime factorization of the two numbers:


104 = 2^3\times 13

96 = 2^5 \times 3


So, the two numbers share only one prime in their factorization, namely 2, but we can't take "too many" of them: 104 has "three two's" inside, while 96 has "five two's" inside. So, we can take at most "three two's" to make sure that it is a common divisor. As for the other primes, we can't include 3 nor 13, because it's not a shared prime.


So, the greater number of columns is 2^3=8, which yield the following formations:


104 \to 8\times 13

96 \to 8\times 12

3 0
3 years ago
Is the value of the first 7 ten times as great as the value of the second 7 in 7,027
Lena [83]

Answer:

no

Step-by-step explanation:

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5 0
4 years ago
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