The perimeter adds all sides so, 11+7+18+22+14+23.5=95.5 ft. =)
Answer:
blue is the best color to use in this situation
Step-by-step explanation:
Answer:
the answer is $102.20 because first lots are 8 of the and second lot are 7 of them,so 7×14.60=102.20
Answer:
3,3
Step-by-step explanation:
to simplify you just add the 3 from the right side to the left side 3y and 3x
4/105 In total there are 2+4+1+8=15 The probability of taking a blue is number of blue divided by number of total, so that would be 4/15. Since, it is not replaced, we can now say that there are 1 less marbles in the bag (since we took out a blue). Now probability of getting a green marble is:2/14=1/7