Use for Questions 11-15 A survey was performed and data was collected of students preference of courses based on gender.
Prefers
Math
Prefers
English
Prefers
Science
Totals
Male
21
39
60
120
Female
135
AS
70
180
Totals
156
84
130
300
2 points
11. Of the male students surveyed, how many prefer science? (just the
number, not percent) *
60
12. What percent of students surveyeb prefer Math? -
2 points
Your answer
This is a required question
13. Of all students surveyed, what percent are females who prefer English? 2 points

Step-by-step explanation:

12. 136/300

=52%

13.45/300

=15%

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.