Answer:
Step-by-step explanation:
A = [(3x2)/2] + [(4x2)/2] - 1/2
A = 3 + 4 - 1/2
A = 6.5
Answer:
teenagers who watch TV =2
teenagers wearing glasses =5
hence probability =2/5=0.4
now you prove how ur answer is 0.5
The parabola's vertex would not be on the x-axis or y-axis and there would be no x-intercepts.
Answer:
Green and blue is your answer.
:)
C ) sum
hope it helped...
sum is summation