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Scrat [10]
3 years ago
6

If y+(x^2+x+1)(x^3-x-1), then y’(2)=

Mathematics
1 answer:
umka2103 [35]3 years ago
3 0
Easy it’s y=learn it your self and pay attention you bum
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As shown, a section of a roller coaster track (figure 3) follows the form of y=(2/3)x1.5. locate the centroid x? of the track be
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F(x)=(2/3)x^1.5

The centroid position along the x-axis can be obtained by 
integrating the function * x to get the moment about the y-axis, 
then divide by the area of the graph,
all between x=0 to x=3.5m.

Expressed mathematically,
x_bar=(∫f(x)*x dx )/(∫ f(x) dx  limits are between x=0 and x=3.5m
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3 years ago
Calculate the compound interest on an investment of R6500 at 7,5% per annum invested for 3 years​
Lemur [1.5K]

Answer:

Compound interest = Rs 1,575 (Approx.)

Step-by-step explanation:

Given:

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Rate of interest = 7.5% per annum

Number of year = 3 year

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Compound interest = 6500[(1+7.5%)³ - 1]

Compound interest = 6500[(1+0.075)³ - 1]

Compound interest = 6500[(1.075)³ - 1]

Compound interest = 6500[1.2423 - 1]

Compound interest = 6500[0.2423]

Compound interest = 1574.95

Compound interest = Rs 1,575 (Approx.)

3 0
3 years ago
Ms. Gadget car broke down on the turnpike. Acme town Ig charged $30 plus $3 per mile to tow the car. If ms. Gadget paid $162, ho
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The equation would be 30+3m=162 then you solve the problem
4 0
2 years ago
Write a situation in which positive and negative numbers are used to describe values that have opposite meaning. What does 0 rep
irina [24]

Answer:

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7 0
3 years ago
What is the square root of 85 and divide that by PI (3.14)​
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Round the answer as needed.

4 0
3 years ago
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