Answer:
4 is c and 5 s a
Step-by-step explanation:
is this helps pls say thanks
Answer:
All we have to find the fraction of students who preferred green and go from there.
Subtracting blue and red out of the all students,
1- (1/8+1/4)
1- 3/8
5/8 is the remaining students, in order to find 3/5 of the remaining students, we multiply by 3/5
5/8(2/5) = 3/8
3/8 preferred green, which was 15 students. In order to get 100% of the whole population (1), we multiply by 8/3:
15(8/3) = 40
40 students were surveyed in total.
Step-by-step explanation:
Cross multiply
4/p=11/2
(4)*(2)=11*p
8=11p
Flip the equation
11p=8
Divide both sides by 11
11p/11=8/11
p=8/11
hope this helps!
11, 15, 19.5, 29, 38
Step-by-step explanation:
Minimum: 11
Quartile Q1: 15
Median: 19.5
Quartile Q3: 29
Maximum: 38
