3 years ago

Is the sequence an a solution of the recurrence relation an = 8an−1 − 16an−2?

Mathematics

1 answer:

rjkz [21]3 years ago

6 0

Hope this can help you

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LaShaundra is buying fence for two triangular sections of her garden.

mixas84 [53]

Answer: 80 feet.

Step-by-step explanation:

1. As you can see in the figure, triangle ABC and the triangle DFG are similar.

2. The scale of factor of triangle ABC to triangle DFG is the following:

$sf=\frac{20ft}{4ft}\\sf=5ft$

3. Therefore, the lenght of the side DG of the trinagle DFG is:

$DG=5*AC\\DG=5*7ft\\DG=35ft$

4. The perimeter of the triangle DFG is:

$P_{DFG}=20ft+25ft+35ft=80ft$

5. Therefore, she would need 80 feet of fence.

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3 years ago

Two skaters are racing toward the finish line of a race. The first skater has a 40 m lead and is traveling at a rate of 12 m/s.

ivanzaharov [21]

The second skater wont pass him, he is ahead and they are going the same speed

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3 years ago

Every week, cross country team members run more than 15 miles. Write an inequality that represents this situation. Let m represe

mojhsa [17]

Answer:

m > 15

Step-by-step explanation:

Let m represent the number of miles ran each week by cross country team members

therefore, every week, m > 15.

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3 years ago

(08.02)The ages of several trees in a neighborhood are shown below:

vesna_86 [32]

The answer is 12.4 :)

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3 years ago

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Charlie and Daniella each began a fitness programme. On day one, they both ran 500m. On each subsequent day, Charlie ran 100m mo

alukav5142 [94]

Answer:

a) 2400m on the 20th day for Charlie.

1) 728.41m of 20th day for Daniella.

Didn't find n, sorry.

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2 years ago