Answer:
Step-by-step explanation:
Kira has 3/8 of the total of Jelly Beans available. Morgan has the other 5/8
So if there are 56 Jelly beans in total 3/8 * 56 = 21 which would be Kira's share.
Morgan would have 5/8 * 58 = 35 Jelly beans (Not that this is really relevant).
Now Kira and Mann have a ratio of 6:1 which means that she has 6/7 of the total between those two. He therefore must have 1/7 of the total.
Her total is 21.
1/7 of 21 = 3
Therefore Mann would have 3 jelly beans.
3/8 * 1/7 is the total the number of Jelly Beans that he would have if the total was N
N(3/8 * 1/7) = N (3/56)
Answer:
ok i dont want to help you dufus
Step-by-step explanation:
Answer:
love jacobt tremblay
Step-by-step explanation:
Answer:
x² + 2x + y² + 4y = 20
(x² + 2x + 1) - 1 + (y² + 4y + 4) - 4 = 20
(x + 2)² + (y + 4)² - 5 = 20
(x + 2)² + (y + 4)² = 25
Therefore, the center is (-2, -4) and the radius is √25 = 5.
Answer:
The probability that a randomly chosen part has diameter of 3.5 inches or more is 0.9525
Step-by-step explanation:
Standard deviation = 
We are supposed to determine the probability that a randomly chosen part has diameter of 3.5 inches or more
Refer the z table for p value
Hence the probability that a randomly chosen part has diameter of 3.5 inches or more is 0.9525
