Answer:
24
Step-by-step explanation:
3 minutes and 30 seconds = 3.5 minutes
84/3.5 = 24copies/minute
Answer:
A. a rectangle and a triangle
Answer:
Independent Events
Step-by-step explanation:
Given
Required
Dependent or independent event
The probability of selecting a green jelly remains unchanged before and after selecting the first orange jelly.
<u>Before selecting the orange jelly:</u>


<u>After selecting the orange jelly:</u>


Because the probabilities remain unchanged, the selection of a green jelly is independent of the selection of the first orange jelly.
Answer:
1.
4/8/9
4*9/8
9/2
2.
2/5/6
2*6/5
12/5
3.
4/1/4
4*4
16
4.
2/1/4
2*4
8
5.
3/1/7
3*7
21