The first quartile Q1 shows a partition of the first 25% of the data. In the same way the quartile Q3 shows a partition of 75% of the data.
Then, the difference Q3-Q1, also called the interquartile range shows the central 50% of the data.
Therefore the answer is option C:
The percentage of Best Actress winners (among women) between Q1 = 28 and Q3 = 41 is 50%.
Answer:
Step-by-step explanation:
R means Rosa
given:
R+b+c=36
R R c-2=b, (R+2)+2=c
b-2=R, R+2=b
.
R+b+c=36 substitute for b and c
R+(R+2)+((R+2)+2)=36 add like terms
3R+6=36 subtract 6
3R=30 divide by 3
R=10
.
check
R=10
b=12
c=14
10+12+14=36
36=36
Axis of symmetry: x= -1
Vertex: (-1 , -7)
Opens Up
No asymptotes
Answer:
You need to find out how much games he had and divide by nine.
Answer:
y= 
+ 
Step-by-step explanation:
6=4x+9y
First swap sides so that all variables are on the left side.
4x+9y=6
Subtract 4x from both sides.
9y=6-4x
Divide both sides by 9, this undoes the multiplication.
y=
Divide 6-4x by 9.
y= +
hope this helps!
