3 years ago

Find the 10th term of the geometric sequence in which a1=1 and r=2.5

Mathematics

1 answer:

diamong [38]3 years ago

6 0

Answer:

a10=3,814.7

Step-by-step explanation:

Use the formula an = a1(r)^n-1 and solve.

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kifflom [539]

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5 $\frac{1}{16}$

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3 years ago

2 2/3 divided by 1 3/5=

ki77a [65]

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pantera1 [17]

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3 years ago

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expeople1 [14]

Answer:

x = 4

Step-by-step explanation:

The line with points (1,2) and (-1,-8). Work out its equation.

y = mx + b

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m = (-8 - 2)/(-1 - 1) = -10/-2 = 5

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Vsevolod [243]

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