3 years ago

When the sum of a number, n, and 6 is divided by 4 the

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

6 0

Answer:

n = 14

Step-by-step explanation:

(n + 6)4 = 5

1. multiply by 4

n + 6 = 20

2. substract 6

n = 14

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Find the future value of $2000 invested at annual rate of 2.4% compounded quarterly for 8 years. Round your answer to hundredths

MatroZZZ [7]

Answer: $2421.95

Step-by-step explanation:

A = p(1 + r/n) ^nt

A= 2000(1+0.024/4)^4x8

A= 2421.95

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3 years ago

Find the oth term of the geometric sequence 9, -18, 36, ...

Sphinxa [80]

Answer:

2304

Step-by-step explanation:

Given :-

A geometric sequence is given to us which is 9 , -18 , 36.

And we need to find out the 9th term of the sequence. Here firstly we should find the Common Ratio and then we can substitute the respective values in the formula to find the nth term of a geometric sequence .

Common Ratio :-

$:\implies$ CR = -18÷ 9 = -2

The 9 th term :-

$:\implies$ T_n = arⁿ - ¹

$:\implies$ T_9 = 9× (-2) ⁹ - ¹

$:\implies$ T_9 = 9 × (-2)⁸

$:\implies$ T_9 = 9 × 256

$:\implies$ T_9 = 2304

Hence the 10th term is 2304.

3 0

3 years ago

14 - 2 ( 1+2) answer

riadik2000 [5.3K]

That would be 8. first parenthesis, then multiply, then subtract.

4 0

3 years ago

Read 2 more answers

Please help me!!!!!!!!

bekas [8.4K]

Step-by-step explanation:

might be option c is a correct answer of your given question

4 0

3 years ago

IT'S URGENT!!

marissa [1.9K]

The area would be 162

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3 years ago