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3 years ago

What is the 13th term of the arithmetic sequence? A. 3 B. 3 1/2 C. 4 D. 3 3/4

Mathematics

1 answer:

konstantin123 [22]3 years ago

4 0

Here, a = 3/4, d = 1 - 3/4 = 1/4, n = 13
a(n) = a + ( n - 1)d
a(n) = 3/4 + (13-1)1/4
a(n) = 3/4 + 12/4
a(n) = 3/4 + 3
a(n) = 15/4
a(n) = 3 3/4

In short, Your Answer would be Option D

Hope this helps!

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Step-by-step explanation:

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3 years ago

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Answer:

The amount $15000 is divided as

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Step-by-step explanation:

It is given that the total amount is $15000 and rates of interests are 2% and 5%.

Let the amount invested in 2% be "x", so the amount invested in 5% is (15000 - x).

The annual interest on x part is given as,

= $(\frac{2}{100})(x)$

Similarly, The annual interest on (15000 - x) part is given as,

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the total annual interest is given as $540

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Read 2 more answers

Write the slope-intercept equation of the line passing through (-2,-5) with a slope of 0

frutty [35]

We want to find the slope-intercept equation of the line passing through (-2,-5) with a slope of 0.

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