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Elan Coil [88]
3 years ago
5

What is a formula for the nth term of the given sequence? -11, -9, -7...

Mathematics
1 answer:
Stells [14]3 years ago
8 0
If a1 is the first term of an arithmetic sequence and d is the common difference, then the formula for finding thenthtermofthesequenceisan =a1+(n−1)d.
Wehavebeengivena1 =5andd=15. We’reaskedtofindn=40.
an =a1 +(n−1)d a40 = 5+(40−1)·15
= 5+39·15 = 590
The 40th term of this sequence is 590.
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Answer:

a) en cuántas filas la suma es igual?

2+7+2+0+2=13

0+1+6+1+0=8

2+0+2+8+1=13

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b)en cuántas columnas la suma es igual?

2+0+2=4

7+1+0=8

2+6+2=8

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Step-by-step explanation:

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Answer:

Triangle ️ wdym if im doing it wrong

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nasty-shy [4]

Answer:

Formula of the volume for a cube= s^3 (side, length, width, or edge is acceptable for s)

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<u><em>= 50 cubic in. more</em></u>

Step-by-step explanation:

cube: 6^3

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rectangular prism: 10x4x4

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160

cube - rectangular prism= Difference between cube and rectangular prism

216   -   160                      =  50

<em>*REMEMBER that when dealing with volume the units are cubic (whatever), in this case, its cubic inches(in^3).</em>

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Step-by-step explanation:

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