The answer is just 1 l, just didn’t on the top of my head.
Answer:
a. 0.308 = 30.8% probability that a red ball is drawn.
b. 0.816 = 81.6% probability that the ball drawn is not white.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question:
308 + 184 + 508 = 1000 balls
a.A red ball is drawn
308 balls are red. So
308/1000 = 0.308
0.308 = 30.8% probability that a red ball is drawn.
b.the ball drawn is not white.
1000 - 184 = 816 are not white.
816/1000 = 0.816
0.816 = 81.6% probability that the ball drawn is not white.
To find the mean add all the numbers and dived by the number of numbers. So 15 + 23 + 14 + 17 + 21 = 90 / 5 = 18. The mean is 18.
Answer: The answer is Point-by-point graphing
Step-by-step explanation:
Point-by-point graphing is a process where ordered pairs of points that solve an equation are found. The points are plotted on a grid and then connected with a smooth curve.
Answer:
$267.50
Step-by-step explanation:
This is the answer for 18.25 each and 2.50 each
If you mean 10 pizza for 18.25 combined and 20 drink for 2.50 combined then $55.75