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Liula [17]
3 years ago
8

The library drawer-upon-drawer file that contains information about every book in the library is called the card catalog.

Mathematics
2 answers:
lawyer [7]3 years ago
6 0
The answer would be TRUE  i hope this helps :)
yuradex [85]3 years ago
3 0
True.
Have a good day!~
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1. (a) Use the integral test to show that P[infinity] n=1 1/n4 converges. (b) Find the 10th partial sum, s10, of the series P[in
scZoUnD [109]

Answer:

Step-by-step explanation:

a) \int\limits^{\infty} _1 {\frac{1}{n^4} } \, dn\\ =\frac{n^{-3} }{-3}

Substitute limits to get

= \frac{1}{3}

Thus converges.

b) 10th partial sum =

\int\limits^{10} _1 {\frac{1}{n^4} } \, dn\\ =\frac{n^{-3} }{-3}

=\frac{-1}{3} (0.001-1)\\= 0.333

c) Z [infinity] n+1 1 /x ^4 dx ≤ s − sn ≤ Z [infinity] n 1 /x^ 4 dx, (1)

where s is the sum of P[infinity] n=1 1/n4 and sn is the nth partial sum of P[infinity] n=1 1/n4 .

(question is not clear)

3 0
3 years ago
Which line must be perpendicular to ​
erma4kov [3.2K]
I think its GI. Could be HJ too. Here's a little reminder about intersecting, parallel, and perpendicular lines...

5 0
2 years ago
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Hypothetically, if you possess a numerical value of two, and gain an additional numerical value of two, what would be the comple
tresset_1 [31]
If you need the answer please add the questions
7 0
2 years ago
I need help on this question
Irina18 [472]

To find the surface area of the figure , we need to add the surface area of all the faces

So the surface area of figure = Area of two lateral rectangular faces + Area of two triangular faces + area of base

hence

Surface Area of figure = 2(10*15) + 2( 1/2 * 8 * 12) + (12*15)

= 300 + 96 + 180

= 576 square feet

So correct option is the last one

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8 0
3 years ago
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