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blondinia [14]
3 years ago
8

Find the 100th term for the sequence. -9,-4, 1, 6, 11, .......

Mathematics
1 answer:
Paraphin [41]3 years ago
8 0

Answer:

486

Step-by-step explanation:

for the 2nd term, add 5 to -9

for the 3rd, add 5 × 2 to -9

for the 4th, add 5 × 3 to -9

:

for the 100th, add 5 × (100 - 1) to -9

=> 5 × 99 + (-9)

=> 486

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Answer: Find the lowest common denominator of the 2 denominators

Step-by-step explanation:

The common in both denominator is 15.

3: 3,6,9,12,15,18,21,24,27,30

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Since 5x3 is 15, 1/5 x 3/3= 3/15

Since 3x5 is 15, 2/3 x 5/5= 10/15

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Hope this helped! Have a nice day! :D  

3 0
3 years ago
Surface area of a rectangular prism if W = 6in L = 9in and H = 2in
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Marc is looking at the plans for his new garage. the length of the garage is 8 metres. the scale on the drawing is 1:50. what wi
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The scale is the ratio of the model to the real thing.
So, in the scale 1:50, the model is 1, while the real thing is 50.
Now, just make a proportion:
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4 0
3 years ago
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