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dybincka [34]
3 years ago
6

A. -1/2 B. 1/2 C. 1 D. 2

Mathematics
2 answers:
scoray [572]3 years ago
7 0

Answer:

D.  2.

Step-by-step explanation:

Using the points (1,3) and (-1,-1):

The slope=  (3 - -1) / (1 - -1)

= 4/2

= 2.

kondor19780726 [428]3 years ago
4 0
The answer is 2. I think I’m not sure
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tankabanditka [31]

Answer: 120 seconds

Step-by-step explanation: In order to find the maximum value of a function, you can take the derivative of the function and equalize the result to 0.

f'(x)=(-3x^2 + 12x)'=-6x+12=0

x=2

When x is 2, the function will reach its maximum value.

f(2)=-3(2)^2 + 12.2 = -12 + 24 = 12

The maximum value (f(x)) is equal to 12 and the time passed is 2 minutes which is equal to 120 seconds.

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3 years ago
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Gemiola [76]

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3 years ago
10 gallons and 11 quarts divided by 3
ivanzaharov [21]
4 quarts per gallon 
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3 years ago
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A game has a spinner with 12 equal sectors labeled 1 through 12.
victus00 [196]

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4 0
2 years ago
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Tony wants to calculate his average quiz score. The formula gives Tony’s average score A for a total of T points on n quizzes. T
Gnoma [55]
In calculating the average score, add the scores of each person and then divide it by the number of scores present. In this problem, Tony has forty seven points for five different quizzes. You are required to calculate for the average score of Tony. The formula is A = T/n, where A is the average score, T is the score, and n is the number of quizzes.  

A = T/n
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