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Alina [70]
3 years ago
5

The nth term of a sequence is 20 – n?

Mathematics
1 answer:
Hitman42 [59]3 years ago
7 0

Answer:

a) 17

b) 21st term

Step-by-step explanation:

a) 20 - 3 = 17

b) 20 - 21 = -1

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Show that x=2 is a solution of the equation X^3-x-6
My name is Ann [436]

Answer:

x = 2 is the solution of x^3 - x - 6

Step-by-step explanation:

(x^3) - x - 6 = 0

If x = 2,

--> (2^3) - 2 - 6

= 8 - 2 - 6 = 8 - 8 = 0.

6 0
4 years ago
Property in Dry Gultch County is assessed at $305,000,000. The taxes to be raised are $13,750,000. What is the tax rate?
yanalaym [24]
Well you know that the value is 305 million
And the taxes are 13.75 million. taxes are a percentage of the value. to get a percentage of the value you use :
value * percent = percentage of value

So:
305 million * percent = 13.75 million
or:
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5 0
4 years ago
Read 2 more answers
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kherson [118]

Answer:

Step-by-step explanation:

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7 0
3 years ago
You deposit $2000 each year into an account earning 7% interest compounded annually. How much will you have in the account in 15
taurus [48]

Answer:

in 15 years you will have 14000 dollas.-byi -step explanation:

4 0
3 years ago
The Department of Homeland Security wants to test a computer virus that it has developed to combat hackers. They plan to test ru
ra1l [238]

Answer:

Simple random sampling  

Observational study

Step-by-step explanation:

Since in the given situation it is mentioned that department wants to test the computer virus and have to run the virus on the random selected computers so here the simple random sampling would be done and based on the simple random sampling the observational study would be done

Therefore the above represent the answer

8 0
3 years ago
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