I would go with C because think about it.
What time would it be in 2 hours if it was 12:20? 2:20 but there's still time left for it to be 3:15! So that is when you add 55 minutes to get 3:15
Hoped I help!
Answer:
![\frac{21}{169}](https://tex.z-dn.net/?f=%5Cfrac%7B21%7D%7B169%7D)
Step-by-step explanation:
Given:
Number of blue marbles in a bag = 7
Number of green marbles in a bag = 3
Number of red marbles in a bag = 3
Agnes randomly draws two marbles from the bag, replacing the first before drawing the second.
To find:
the probability of drawing a green and then a blue marble
Solution:
Let A denotes the event of drawing a green marble and B denotes the event of drawing a blue marble
![P(A)=\frac{3}{13}\\ P(B)=\frac{7}{13}](https://tex.z-dn.net/?f=P%28A%29%3D%5Cfrac%7B3%7D%7B13%7D%5C%5C%20P%28B%29%3D%5Cfrac%7B7%7D%7B13%7D)
As Agnes randomly draws two marbles from the bag, replacing the first before drawing the second, so A and B are independent events.
So, the probability of drawing a green and then a blue marble
![=P(A)P(B)\\=(\frac{3}{13} )(\frac{7}{13} )=\frac{21}{169}](https://tex.z-dn.net/?f=%3DP%28A%29P%28B%29%5C%5C%3D%28%5Cfrac%7B3%7D%7B13%7D%20%29%28%5Cfrac%7B7%7D%7B13%7D%20%29%3D%5Cfrac%7B21%7D%7B169%7D)
ANSWER
A) The algebraic function has a greater maximum value.
EXPLANATION
The given function is
![f(x) = - 8 {x}^{2} + 4x + 2](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20-%208%20%7Bx%7D%5E%7B2%7D%20%20%2B%204x%20%20%2B%202)
This can be rewritten as:
![f(x) = - 8( {x - \frac{1}{4} })^{2} + \frac{5}{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20-%208%28%20%7Bx%20-%20%20%5Cfrac%7B1%7D%7B4%7D%20%7D%29%5E%7B2%7D%20%2B%20%20%5Cfrac%7B5%7D%7B2%7D%20%20)
The maximum value of this function is 2.5
The maximum value of the graph is less that zero.
This means that that the maximum value of the algebraic function is greater than the maximum value of the graph.