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olganol [36]
3 years ago
6

(01.01 LC) Evaluate the expression 3(7 + 4)2 - 14 - 7.

Mathematics
1 answer:
Flauer [41]3 years ago
6 0

Answer:

45

Step-by-step explanation:

3(11)2-14-7

33*2-14-7

66-14-7

52-7

45

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10 more than a number c is 3
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c is -7

Step-by-step explanation:

-7 + 10 = 3

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Suppose that a company claims that its chocolate bars weigh 3.2 ounces on average. The company took many large samples, and each
stiks02 [169]

Answer:

D. The company's chocolate bars weigh 3.2 ounces on average.

Step-by-step explanation:

We are given that  a company claims that its chocolate bars weigh 3.2 ounces on average.

The company took many large samples, and each time the mean weight of the sample was within the 95% confidence interval.

Definition of 95% confidence level: 95% confidence level means a range of values that you can be 95% certain contains the true mean of the population.

Thus by considering definition we can conclude that The company's chocolate bars weigh 3.2 ounces on average.

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Let f= {(-5,1).( - 4,0).(0,6)}<br> Find f(0)<br> f(0)=
sweet [91]

<u>Given</u>:

It is given that the coordinates of the function are f=\{(-5,1),(-4,0),(0,6)\}

We need to determine the value of f(0)

<u>Value of f(0):</u>

The value of f(0) is the value of the function when the input is 0.

We need to determine the value of f(0) when the input is x = 0

Thus, from the coordinates of the function f=\{(-5,1),(-4,0),(0,6)\}, it is obvious that the input value of the function is x = 0 , then the value of the function f(0) = 6.

Thus, when the input value x = 0, the output is f(0) = 6.

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3 years ago
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