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3 years ago

YOUR QUESTION: 2 16 cm 18 cm

Mathematics

1 answer:

sergiy2304 [10]3 years ago

7 0

Answer:

24.08 cm

Step-by-step explanation:

a²+b²=c²

16²+18²=c²

256+324=c²

580=c²

24.08=c

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Which formula gives the x-coordinates of the maximum values for y = cos(x)?

REY [17]

Answer with explanation:

The given trigonometric Function is,

y= cos x

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Cos x =1

→Cos x = Cos (0)degree,

$x=2 k \pi \pm 0$

→ for, k= An Integer

x=2 k π→→General formula that gives the x-coordinates of the maximum values for y = cos(x)

Ordered Pair =(x,y)=(2 k π, 1)

For, any value of , k in the given equation, y will be always 1.

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4 years ago

What is the equation of the line that has a slope of -4 and goes through (-1,6)? O A. y+ 6 = -4(x + 1) OB. y+6= -4(x - 1) OC. y-

Dennis_Churaev [7]

Answer:

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Step-by-step explanation:

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3 years ago

Consider the following series. 1 4 + 1 8 + 1 12 + 1 16 + 1 20 Determine whether the series is convergent or divergent. Justify y

patriot [66]

Answer:

The series diverges

Step-by-step explanation:

First, let's find the sequence:

$4, 8, 12, 16, 20,...,$

As we can see, they are multiples of 4, so one possible sequence is:

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Hence, we can represent the series as:

$$$\sum_{n=1}^{\infty} 4n$

Let's use the zero test which states:

$$$\Sigma a_n$$\\Diverges\hspace{3}if\\\\ \lim_{n \to \infty} a_n \neq 0$

So:

$\lim_{n \to \infty} 4n= 4 \lim_{n \to \infty} n\\ \\ \lim_{n \to \infty} n=\infty\\ \\4\infty= \infty\\\\Hence\\\\ \lim_{n \to \infty} 4n=\infty$

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3 years ago

A store had a sale on art supplies. the price p of each item was marked down 60%.which expression repression the new price.

Salsk061 [2.6K]

Theres not much work to show
art supplies price = p 60% = .60
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3 years ago

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Ipatiy [6.2K]

Answer:

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Step-by-step explanation:

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3 years ago

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