Answer:
If a bag contains 4 red marbles, 3 blue marbles, and 7 green marbles and a marble is randomly selected from the bag, what is the probability that it is blue? P=3/(3+4+7)=3/14 because each of 14 marbles is equally likely to be drawn.
Step-by-step explanation:
Answer:
2.39
Step-by-step explanation:
31*27 = 837 divided by 350= 2.39142857143 round
Answer:
2,3 &13
Step-by-step explanation:
78=2times39=3times13
therefore the prime factors of 78=2,3,13
Answer:
The formula for the volume of a prism is V=Bh , where B is the base area and h is the height.
Step-by-step explanation:
K/75 + 57.1 = 40.8
k/75 = 40.8 - 57.1
k/75 = -16.3
k = -16.3 • 75
k = -1222.5 or -1222 1/2
Hope it helps!
