Probability = favorable event/total number of events
number of blue=6
total number of possibilities = 15
then P(blue)=6/15 = 2/5 =0.40
W replace it again (so the total number is always 15) & we draw a Red:
P(Red) = 5/15 =1/3 = 0.33
Answer:
y-intercept = (0,-2)
Step-by-step explanation:
Mlachi is wrong 1/3 times -30 = 10 not 30
X^2+3x+1+4x-1+2x^2
Combine like terms:
x^2+2x^2=3x^2
3x+4x=7x
1+(-1)=0
Solution:
3x^2+7x
All you can do here is simplify it