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taurus [48]
3 years ago
7

A survey asked 36 students to choose their favorite type of music from the choices of rock, pop, and country. The results of the

survey are given below. • 11 rock • 16 pop • 9 country Based on this information, how many students in a class of 240 students would be expected to choose country as their favorite type of music? A) 40 B) 60 C) 80 D) 90
Mathematics
2 answers:
mina [271]3 years ago
8 0

Answer:the answer is b

Step-by-step explanation:

Contact [7]3 years ago
5 0

Answer:B

Step-by-step explanation:

USA TEST PREP

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Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe an
elena-s [515]

Answer and Explanation:

Number of classes = 8

    Highest value =2300

  Lowest value = 1250

Class width= highest value – lowest value / number of classes

               = 2300 – 1250/8

                = 131.25 = 132

So, we can write class as 1250+132=1382

Class                                        frequency

1250-1382                                 2

1382-1514                                 3

1514-1646                                 6

1646-1778                                 2

1778-1910                                 3

1910-2042                                 2

2042-2174                                 1

2174-2306                                 1

8 0
2 years ago
What is the surface area of the prism?
Natali [406]
234 millimeters^2 is your answer
6 0
2 years ago
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What is the y-intercept of the function f(x)=-2/9x + 1/3 ?​
lorasvet [3.4K]

Answer:

Approximately 0.333

Step-by-step explanation:

If we graph this we see that the line goes over the y-axis at (0,0.333)

*I use desmos graphing calculator*

6 0
2 years ago
Read 2 more answers
Which list of ordered pairs represents solutions to x + y = 2 ?
Sloan [31]
(-4, 6), (0, 2), (4, -2) are all ordered pairs that have the sum as 2.
-4+6 is the same thing as 6-4 if there's more positive than negative 
0+2=2 because 0 plus a number equals to that number
4-2=2 because you're adding a negative number with the positive number together to get the answer

Just be aware that I might not make any sense at all

3 0
3 years ago
Which is the correct answer?
adoni [48]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
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