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inessss [21]
3 years ago
15

Subtracting: (-3n-6n4+6n3) -(3n3-9n4+n)

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
8 0

Answer:

17

Step-by-step explanation:

-3n-24n+18n-9n+36n-n = +17

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Does the function satisfy the hypotheses of the Mean Value Theorem on the given interval? f(x) = ln x, [1,7] choose one letter t
inn [45]
ANSWER

B.Yes, f is continuous on [1, 7] and differentiable on (1, 7).

c\approx 3.08

EXPLANATION

The given

f(x) = ln(x)

The hypotheses are

1. The function is continuous on [1, 7].

2. The function is differentiable on (1, 7).

3. There is a c, such that:

f'(c) = \frac{f(7) - f(1)}{7 - 1}

f'(x) = \frac{1}{x}

This implies that;

\frac{1}{c} = \frac{ ln(7) - 0}{6}

\frac{1}{c} = \frac{ ln(7)}{6}

c = \frac{6}{ ln(7) }

c\approx 3.08

Since the function is continuous on [1, 7] and differentiable on (1, 7) it satisfies the mean value theorem.
7 0
3 years ago
In politics, marketing, etc. We often want to estimate a percentage or proportion p. One calculation in statistical polling is t
inessss [21]

Answer: |p-72% |≤ 4%

Step-by-step explanation:

Let p be the population proportion.

The absolute inequality about p using an absolute value inequality.:

|p-\hat{p}| \leq E , where E = margin of error, \hat{p} = sample proportion

Given:  A poll result of 72% with a margin of error of 4% indicates that p is most likely to be between 68% and 76% .

|p-72% |≤ 4%

⇒    72% - 4% ≤ p ≤ 72% +4%

⇒  68%  ≤ p ≤  76%.

i.e. p is most likely to be between 68% and 76% (.

6 0
3 years ago
Ask a 1 grade question and my brother will answer it
Sliva [168]
10 +10 good luck have fun
7 0
3 years ago
Read 2 more answers
If 3/4 of the 200 seeds sprouted, how many seeds did not sprout?​
katen-ka-za [31]

Answer:

The exact answer is 16.6666666667. Rounded would be about 17.

Step-by-step explanation:

Hope i was right and this helped!

5 0
3 years ago
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On Saturday morning, Owen earned $23. By the end of the afternoon he had earned a total of $58. Enter an equation, using x as yo
Yuki888 [10]

Answer:

$23+x=$58

$23+$35=$58

8 0
3 years ago
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