Hello!
You have to find the probabilities of them happening separately
To do this you do the amount of favorable outcomes over the total amount of outcomes
3 + 2 + 2 + 2 + 5 = 14 total fruit
The chance of Jack getting a peach is 5 / 14
The chance of Bethany getting an orange is 2 / 13 because Jack did not put the fruit back in so their is one less to choose from
You multiply the two probabilities to find the probability of them happening in a row
5/14 * 2/13 = 5/91
The answer is 5/91
Hope this helps!
The values of b and c are -4 and 4 respectively
<h3>How to determine the values of b and c?</h3>
The function is given as:
f(x) = x^2 + bx + c
Differentiate f(x)
f'(x) = 2x + b
Set to 0
2x + b = 0
Solve for b
b = -2x
The minimum is (2, 0).
So, we have:
b = -2 * 2
b = -4
Substitute b = -4 in f(x) = x^2 + bx + c
f(x) = x^2 - 4x + c
Substitute (2, 0)
0 = (2)^2 - 4(2) + c
This gives
0 = 4 - 8 + c
Evaluate
c = 4
Hence, the values of b and c are -4 and 4 respectively
Read more about functions at:
brainly.com/question/2328150
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Answer:
6090
Step-by-step explanation:
Answer:
5:7
Step-by-step explanation:
![\frac{30}{42} = \frac{15}{21} = \frac{5}{7} \\](https://tex.z-dn.net/?f=%20%5Cfrac%7B30%7D%7B42%7D%20%20%3D%20%20%5Cfrac%7B15%7D%7B21%7D%20%20%3D%20%20%5Cfrac%7B5%7D%7B7%7D%20%20%5C%5C%20)
5:7
Answer:
25% left
Step-by-step explanation:
24 -18 = 6 oz left
24 is 100%
6 is x %
x= 6*100/24= 600/24=25%