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Diano4ka-milaya [45]
3 years ago
7

Help Question 1: Martina chose a random sample of 10 bags of candy from two different Brands, A and B. All bags in the sample ar

e the same size. Martina counts the number of candy pieces in each bag and plots the results on two dot plots. A dot plot is shown. The title of the plot is Brand A. The line is numbered with tick marks at 40, 45, 50, 55, 60, 65, and 70 and is labeled Number of Candy Pieces. There are 2 dots at 52, 1 dot at 53, 2 dots at 55, 1 dot at 56, 2 dots at 57, and 2 dots at 62. A dot plot is shown. The title of the plot is Brand B. The line is numbered with tick marks at 40, 45, 50, 55, 60, 65, and 70 and is labeled Number of Candy Pieces. There is 1 dot at 44, 1 dot at 46, 2 dots at 52, 1 dot at 55, 1 dot at 62, 1 dot at 65, 2 dots at 67 and 1 dot at 69 Based on the plots, which statement is a valid comparison of the number of candies in the bags of the two Brands?
Mathematics
2 answers:
belka [17]3 years ago
6 0

Looking at the plots, we can see that the number of candies in Brand A bags seems to be about 55 give or take about 5 candies or so.

The number of candies in Brand B bags appears to be about 55-60 give or take 10 candies.

Intuitively, we can tell that Brand B is LESS consistent than Brand A, since Brand B's candy numbers are "all over the place." But, at the same time, it looks like Brand B bags tend to have more candy than Brand A.
Fiesta28 [93]3 years ago
5 0

Answer:

The answer is B

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
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alexandr402 [8]
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3 years ago
you are going to an amusement park over spring break. the cost of admission to enter the park the park is $30 and the rides are
mash [69]

Answer:

30+6x=100

Step-by-step explanation:

100-30=70

6*11= 66

The total number of rides he can go on is 11. He will have a remaining balance of $4.00 which is not enough to pay for another ride.

Hope this helps have a wonderful day

7 0
2 years ago
A point p in the first quadrant lies on the parabola y=x^2. Express the coordinates of p as a function of the angle of inclinati
max2010maxim [7]

Answer:

  • The coordinates of the point p are:       (x,xtan\alpha )

                   

           

Explanation:

1. Name the angle of inclination of the line joining p to the origin α.

2. Find the relation between the coordinates of the point (x,y)

When you draw a line from the origin to the parabola, the intersection point, p(x,y) will have coordinates (x,y).

As per the definition of the tangent trigonometric ratio you have:

  • tan\alpha =\frac{y}{x}

From which you can clear y:

  • y=xtan\alpha =>(x,y)=(x,xtan\alpha )

Which is the expression of the coordinates of p as a function of the angle of inclination of the line joining p to the origin.

8 0
3 years ago
1) 2x = 12<br> solve the equation
Sonja [21]

Answer:

2x =12

x = 12/2

x= 6

I hope I helped you‌^_^

5 0
3 years ago
Read 2 more answers
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