3 years ago

What is it what is it what is it?!

Mathematics

1 answer:

Alenkasestr [34]3 years ago

7 0

Answer:

1.0 g element will be remaining after 19 minutes

Step-by-step explanation:

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Use the table of integrals, or a computer or calculator with symbolic integration capabilities, to find the indefinite integral.

nignag [31]

Answer:

$-\frac{3}{11}\ln(\cot t + \csc t)+C$

Step-by-step explanation:

We are given: $\int \frac{3}{x\sqrt{121-x^2}} dx$

We will use integration by parts.

$x = 11 \sin t\\dx = 11 \cos t \: dt$

$\int \frac{3}{x\sqrt{121-x^2}} dx=\int \frac{3* 11 \cos t \: dt}{11 \sin t\sqrt{121-121\sin^2 t}} =\int \frac{3* 11 \cos t \: dt}{11 \sin t*11\cos t}} =\\\\= \frac{3}{11} \int \csc t = -\frac{3}{11}\ln(\cot t + \csc t)+C$

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4 years ago

PLEASE HELP, DUE IN 5 MIN I NEED HELP PLS PLS PLS!!!!!!!!!

BlackZzzverrR [31]

Answer:

it would be: A.

Step-by-step explanation:

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3 years ago

A.none B.vertical C.Adjacent D.Complementary E.Obtuse

otez555 [7]

C hope that helps have a good one and stay 28 - 6973

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3 years ago

The block factory has boxes to pack groups of one hundred blocks. If Maks has an order for 2,340 blocks, how can he pack them us

kkurt [141]

The factory has available of boxes that packs 100 blocks.
Maks ordered 2 340 blocks.
Now, how many packs will he have using the fewest packages which is 100.

=> In every 1000, there would 10 boxes with every 100 blocks per box
=> in 2 000, there would a total of 20 boxes
=> plus 300 blocks, that would be another 3 boxes
=> plus 40 blocks, can be placed on 1 box
=> 20 boxes with 100 blocks each + 3 boxes with 100 blocks each and 1 box with 40 blocks
=> 23 boxes with 100 blocks each and 1 box with 40 blocks
=> 24 boxes in all with 2 340 blocks inside.

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3 years ago

42.54 degrees is the same as 42 degrees______ '42"

pav-90 [236]

The answer is 24" hope this helps.

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3 years ago