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
There is no relationship between Miles and gallons.
Answer:
4x^2-14x+6
Step-by-step explanation:
(4x-2)(x-3)
*use box method
Solution:
<u>Note that:</u>
- Percentage formula: x/100 × y = x% of y
<u>Use the formula to solve 20% of 180.</u>
- x/100 × y = x% of y
- => 20/100 × 180
- => 1/5 × 180
- => 36
20% of 180 is <u>36.</u>