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natita [175]
2 years ago
6

Determine the sum of the following series. ∑n=1[infinity](4^n+8^n/13n)

Mathematics
1 answer:
Gnoma [55]2 years ago
3 0
N=1 4+7n=71 that is the answer
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An airplane travels about 1,500 Km in a straight line between Toronto and Winnipeg. However, the plane must climb to 10,000 m du
Anna007 [38]

Answer:416

Step-by-step explanation: Based on the given problem above, it requires a trigonometric solution. So here it goes:

The climb distance is:200 * Sec [ArcTan [10/200]] = 10√ 401 km

and the decent distance is:300 * Sec [ArcTan [10/300]] = 10√901 km

So add the given results above with 500 km and this will be the additional distance that plane moves through the air.

The answer would be in the unit meters.

((10√401 +10√901−500)∗1000)=416 meters

Hope this is the answer that you are looking for.

7 0
2 years ago
Have at the end btw and help pls ​
nirvana33 [79]

Answer:

he has 1,208 mangoes left

5 0
2 years ago
Read 2 more answers
What is C in the triangle <br> C=
Alla [95]

Answer:

C = 13

Step-by-step explanation:

A^{2} + B^{2} = C^{2}

5^{2} + 12^{2} = 169

\sqrt{169} = 13

4 0
3 years ago
Read 2 more answers
How many ways can six kids line up in a single row to have their picture taken?
Elina [12.6K]
Slot method aka permuations
6 slots
1st slot: 6 options
2nd slot: 5 options (1 went to first slot)
3rd slot: 4
4th slot:3
5th slot:2
6th slot:1

multiply
6*5*4*3*2*1=720

720 ways
4 0
2 years ago
Which expression is equivalent to one over fourn − 16?
ryzh [129]
The correct answer is 1/4(n - 64).

1/4n - 16  Write Original expression
0.25n -16     Simplify the fraction
0.25(n - 64)      Distribute(take out) 0.25 from n-16
1/4(n - 64)      Final Answer


I hope this helps!
8 0
2 years ago
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