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Sever21 [200]
1 year ago
9

The first three terms of a sequence are given. Round to the nearest thousandth (if

Mathematics
1 answer:
saveliy_v [14]1 year ago
5 0

Answer:

  a7 ≈ 1.068

Step-by-step explanation:

The given sequence has a common ratio, so is a geometric sequence. The formula for a generic term can be used to find the 7th term.

<h3>Sequence</h3>

The first term is 6. The common ratio is ...

  r = (9/2)/6 = (27/8)/(9/2) = 3/4

The n-th term is ...

  an = a1(r^(n-1))

<h3>Application</h3>

The 7th term is ...

  a7 = 6(3/4)^(7-1) = 6(729/4096) = 2187/2048

  a7 ≈ 1.068

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When x=12, y=8. Find x when y=12
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Determine whether the random variable is discrete or continuous. In each​ case, state the possible values of the random variable
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Step-by-step explanation:

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Three friends Kofi,Yaw and Musa are in partnership business in which Kofi and Yaw contributed 5/9 and 2/15 of the cost of 14000.
wlad13 [49]

Answer:

(a) Total = 45000

(b) Yaw, Musa and Kofi

Step-by-step explanation:

Given

Kofi =5/9

Yaw = 2/15

Musa = 14000

Solving (a): The cost of the business

First, we solve for the fraction of Musa

Musa + Kofi + Yaw = 1

Musa = 1 - (Kofi + Yaw )

Musa = 1 - (5/9 + 2/15)

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Musa = \frac{14}{45}

So, we have:

\frac{14}{45} * Total = 14000

Make Total the subject

Total = 14000 * \frac{45}{14}

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Total = 45000

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First, represent the fractions as decimals

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Yaw = 2/15 = 0.1333

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<em>So, the order is: Yaw, Musa and Kofi</em>

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What is 50/45 simplified
icang [17]

Answer:

10/9 is the simplified fraction for 50/45.

Step-by-step explanation:

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