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2 years ago

What is the 12th term in the sequence? Note: Use the explicit rule. an=−16+2n Enter your answer in the box.

1 answer:

6 0

Hi, thank you for posting your question here at Brainly. Whatever the sequence is, the important thing is to follow the explicit rule. The n denoted in the equation must pertain to the 12th term. Hence,

A12 = -16 + 2(12)
A12 = 8

The 12th term is 8. I hope I was able to help. Have a good day.

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Factor the expression 2x(x+1) - 7 (x+1)

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On two investments totaling $6,000, Brian lost 7% on one and earned 8% on the other. If his net annual receipts were $420, how m

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the amount of money invested at the rate of 7% is $400

the amount of money invested at the rate of 8%. Is $5600

Step-by-step explanation:

Let x represent the amount of money invested at the rate of 7%.

Let y represent the amount of money invested at the rate of 8%.

The total amount of money that Brian invested is $6000. This means that

x + y = 6000

The formula for simple interest is expressed as

I = PRT/100

Where

P represents the principal

R represents interest rate

T represents time

Considering the investment at the rate at 7%,

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Considering the investment at the rate of 8%,

P = y

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0.08y - 0.07x = 420 - - - - - - - - -1

Substituting x = 6000 - y into equation 1, it becomes

0.08y - 0.07(6000 - y) = 420

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2 years ago

Prescription for Marilyn Jones

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Answer:

Step-by-step explanation:

We can ignore Piroxicam, because it comes in capsules.

1. Number of Glucotrol tablets

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Total tablets = 8 tab + 24 tab = 32 tab

Marilyn takes 32 tablets in eight days.

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