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3 years ago

Can u help me plz plz plz plz

Mathematics

1 answer:

natulia [17]3 years ago

5 0

8/9 x 3/5 = 24/45

24/45 is your answer

hope this helps :D

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A certain ferry moves up and down a river between Town A and B. It takes the ferry two hours to travel to Town A and only an hou

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Answer:

the Answer is 60 miles.

Step-by-step explanation:

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4 years ago

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How do you do this question?

Colt1911 [192]

Step-by-step explanation:

A Maclaurin series is a Taylor series that's centered at 0.

f(x) = ∑ₙ₌₀°° f⁽ⁿ⁾(0) / n! xⁿ

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f(x) = ∑ₙ₌₀°° (n + 1)! / n! xⁿ

f(x) = ∑ₙ₌₀°° (n + 1) xⁿ

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lim(n→∞)│aₙ₊₁ / aₙ│< 1

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lim(n→∞)│(n + 2) x / (n + 1)│< 1

│x│< 1

R = 1

4 0

3 years ago

How do u reflect across the x axis

andre [41]

You change the Y sign.

L = 1, -2
Q = 4, 1
G = 3, -4

7 0

3 years ago

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The yearly profits of a company is $35,000. The profits have been decreasing by 8% per year. What will be the profits in 7 years

Snezhnost [94]

87.5

Because if you divide 35000 by 0.08 it equals 437,500 and then you multiply 437,500 and 7 and then it’s gonna equal 87.5

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3 years ago

Find the slope given the points (-5,-3) and (2,4)

Setler79 [48]

Answer:

The slope of the line is 1.

Step-by-step explanation:

We are given two coordinate points:

(-5, -3)
(2, 4)

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$\displaystyle \frac{\triangle y}{\triangle x}$

In mathematics, coordinate pairs are labeled as:

$(x_1, y_1) \ \text{and} \ (x_2, y_2)$

Therefore, we can relabel our points:

$x_1 = -5$
$y_1 = -3$
$x_2 = 2$
$y_2 = 4$

After we do this, we can expand the rate of change formula:

$\displaystyle m = \frac{y_2-y_1}{x_2-x_1}$

Now, we can use simple substitution to solve for m, or the slope.

$\displaystyle m = \frac{y_2-y_1}{x_2-x_1}\\\\m = \frac{4-(-3)}{2-(-5)}\\\\m = \frac{7}{7}\\\\m = 1$

Therefore, the slope of the line is 1.

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3 years ago

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