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Simora [160]
3 years ago
3

Evaluate the line integral C F · dr, where C is given by the vector function r(t). F(x, y, z) = (x + y2) i + xz j + (y + z) k, r

(t) = t2 i + t3 j − 2t k, 0 ≤ t ≤ 2

Mathematics
1 answer:
Levart [38]3 years ago
7 0

Answer:

Step-by-step explanation:

The detailed steps and appropriate differentiation and integration is as shown in the attached file.

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Is the decimal for 4 over 3 a repeating decimal ? expain
Alenkasestr [34]

Yes, the decimal form of \frac{4}{3}is indeed a repeating decimal. The expression is equivalent to 1 \frac{1}{3}, which is also 1.3333333 or "1.3 bar", signifying that the 3 will repeat infinitely.

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So this is direct proportional question
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2 years ago
Jackie set her watch 19 seconds behind, and it falls behind another 1 second every day.
Lunna [17]

Answer:

27

Step-by-step explanation:

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8 0
4 years ago
1.What values could replace the "?" in these equations to make them true?
Inga [223]

Answer:

Remember that logarithms are inverse of exponentials. That means the result of the logarithm is equal to the exponent of a power with the same base.

<h3>1. (a)</h3>

log_{10} (10)=1

Notice that the result is one beacuse 10^{1}=10

<h3>(b)</h3>

log_{10}(10000)=4

Because 10^{4}=10000

<h3>(c)</h3>

log_{10}(?) =7 \implies 10^{7} =10000000

So, log_{10}(10000000)=7

<h3>2. </h3>

I would say to thim that x and y are variables of the logarithm, which be solved by imagine the logarithm as an exponential like

log_{10} (x)=y \implies 10^{y}=x

In other words, the y is the exponent and the x is the result of the exponential.

7 0
3 years ago
Last week Julia ran 30 miles more than Pranav.Julia ran 47 miles.How many miles did Pranav run?
andrew-mc [135]
17 miles as it is 47-30
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4 years ago
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