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Stels [109]
3 years ago
13

Which relationships have the same constant of proportionality between y and x as the following graph?

Mathematics
2 answers:
Dmitrij [34]3 years ago
5 0

Answer:

A and B

Step-by-step explanation:

If you simplify 6y = 2x, you get y = 1/3x, which is the same as answer choice B and the graph shown.

mrs_skeptik [129]3 years ago
4 0

Answer: D and E

Step-by-step explanation:

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Please I need help!!
Ne4ueva [31]

Answer:

From my thoughts I think the answer is 28

7 0
2 years ago
13. Given the following historical data and weights of .5, .3, and .2, what is the three-period weighted moving average forecast
Ostrovityanka [42]

Answer:

b. 144.8

Step-by-step explanation:

When calculating the moving average estimate of an observation , each of the observations are usually computed with the same weighted . In some cases, it is  beneficial to assign different  weight on the observations  such that the observation closer to the time period being forecast, has higher weight.  This is refer to as weighted moving average technique. The sum of the individual weight in a weighted moving average technique must equal to 1.

The three-period weighted moving average forecast for period 5 = 144*0.5 + 148 *0.3 + 142 *0.2 =  144.8

4 0
3 years ago
There were 442 students at Deerlake Middle School who voted on a theme for the spring carnival. Those who voted represent 76% of
never [62]

Answer:

Option C is correct.

Step-by-step explanation:

Number of students of Deerlake middle school that voted = 442

Percentage of student that voted = 76%

Let x be the total number of student.

According to the Question,

\frac{76}{100}\times x=442

x=442\times\frac{100}{76}

x=582

Therefore, Option C is correct.

7 0
3 years ago
Order from least to greatest 5/12,2/3,1/2,5/6,3/4
Effectus [21]

Answer:

Step-by-step explanation:

5/12

1/2

2/3

3/4

4 0
3 years ago
Which expression shows the correct way to find the distance between<br> (23,17) and (43,14)? ( TTM)
Lesechka [4]

Answer:

d=\sqrt{x} (43-23)^2+(14-17)^2

Answer=  20.224

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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