Total marbles = 35 red+8 blue+7green = 50 marbles
<span>1) probability of drawing blue or green marble = 8/50+7/50 = 15/50 </span>
<span>= 15/50x100 = 30% </span>
<span>2) probability of drawing red marble and then green marble </span>
<span>= 35/50+7/49 </span>
<span>= 7/10+7/49 </span>
<span>= (7.49+7.10)/10.49 </span>
<span>= (343+70)/490 </span>
<span>= 413/490 = 0.8425 </span>
<span>= 0.8425x100 = 84.25 = 84% </span>
<span>3)probability randomly drawin a red marble </span>
<span>= 35/50 </span>
<span>=(35/50)x100 = 70%</span>
Answer:
x = 1
Step-by-step explanation:
18x + 5 = 23
18x = 23 - 5
18x = 18
x = 1
Therefore, x = 1 is the solution of the given expression.
I believe the new one would cost $29,500 and the car six years ago would cost $19,500
Step-by-step explanation:
<u>Raise c to the 3rd power:</u>
<u>Triple the amount</u><u> </u><u>(</u><u>Multiply</u><u> </u><u>by</u><u> </u><u>3</u><u>)</u><u>:</u>