Answer:The answer is
and the number in green box =7
Step-by-step explanation:
P(Sophomore| Girl)=?
We have P(A | B) =P(A∩B)/ P(B)
P(Sophomore∩Girls)= 
Total Students =8+12+5+5 =30
Total girls =4+7+3+4 =18
P(Girls)=
P(Sophomore | Girl)=P(Sophomore | Girls)/P(Girls)
=
=
The number in green box =7
Answer:
answer is c
Step-by-step explanation:y =
−0.3x
The given equations are in slope-intercept form, y = mx + b, where b represents the y-intercept.
Proportional relationships must pass through the origin. Therefore, the y-intercept for the equation must be 0. The y-intercept for y = −0.3x is 0.
Answer:
C. 7
Step-by-step explanation:
7 · 7 = 49
I hope this helps!