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3 years ago

Find the volume of the cylinder.

Mathematics

1 answer:

Tpy6a [65]3 years ago

3 0

The answer to ur question is d respectfully

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Find the area of the shaded segment below. Use 3.14 for pi.

frutty [35]

Answer:

20.2 ft^2

Step-by-step explanation:

Working shown in the pic.

8 0

2 years ago

(a) Use the definition to find an expression for the area under the curve y = x3 from 0 to 1 as a limit. lim n→∞ n i = 1 Correct

Luba_88 [7]

Splitting up the interval of integration into $n$ subintervals gives the partition

$\left[0,\dfrac1n\right],\left[\dfrac1n,\dfrac2n\right],\ldots,\left[\dfrac{n-1}n,1\right]$

Each subinterval has length $\dfrac{1-0}n=\dfrac1n$ . The right endpoints of each subinterval follow the sequence

$r_i=\dfrac in$

with $i=1,2,3,\ldots,n$ . Then the left-endpoint Riemann sum that approximates the definite integral is

$\displaystyle\sum_{i=1}^n\frac{{r_i}^3}n$

and taking the limit as $n\to\infty$ gives the area exactly. We have

$\displaystyle\lim_{n\to\infty}\frac1n\sum_{i=1}^n\left(\frac in\right)^3=\lim_{n\to\infty}\frac{n^2(n+1)^2}{4n^3}=\boxed{\frac14}$

6 0

2 years ago

Help please. this is area and the shaded region.

nalin [4]

put the varible on the shaded half

3 0

2 years ago

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If the ratio number of small dogs to the number of large dogs at the animal shelter is 9 to 5, which of the following is the pos

nikklg [1K]

Answer:

Step-by-step explanation:

it's the only one were you can multiply and get the first number and the second number a multiple of the ratio 9:5

5 0

2 years ago

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Can you do this please

dezoksy [38]

Answer:

x = 24

Step-by-step explanation:

ABCD is a parallelogram.

Angle B and Angle C are adjacent (successive) angles.

Adjacent angles of a parallelogram are supplementary.

Therefore,

$(5x) \degree + (2x + 12) \degree = 180 \degree \\ \\ (5x + 2x + 12) \degree = 180 \degree \\ \\ (7x+ 12) \degree = 180 \degree \\ \\7x+ 12 = 180 \\ \\7x = 180 - 12 \\ \\ 7x = 168 \\ \\ x = \frac{168}{7} \\ \\ x = 24$

5 0

2 years ago

Read 2 more answers