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1 year ago

A fibonacci sequence begins: 1,1,2,3,5,8... what is the 7th number in the sequence?

Mathematics

1 answer:

Blizzard [7]1 year ago

7 0

Begining with the third term, each term of the sequence is the sum of the preceding two.

1+1 = 2
1+2 = 3
2+3 = 5
3+5 = 8
5+8 = 13

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A VCR is programmed to record a TV show that lasts for half-hour. If the cassette tape accommodate 180 min. what percent of tape

9966 [12]

Half hour= 30 minutes
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3 years ago

38" points please help

AlexFokin [52]

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3 years ago

How many times greater is the value of 5 in 3,590 than the value of 5 in 359 ?

Tresset [83]

Answer:

10 times greater is the value of 5 in 3,590 than the value of 5 in 359.

Step-by-step explanation:

To find : How many times greater is the value of 5 in 3,590 than the value of 5 in 359 ?

Solution :

The place value stem is

Thousand Hundred Tens Ones

1000 100 10 1

The value of 5 in 3,590 is at hundred place

So, $5\times 100=500$

The value of 5 in 359 is at tens place

So, $5\times 10=50$

Number of time greater is the value of 5 in 3,590 than the value of 5 in 359 is given by,

$n=\frac{500}{50}$

$n=10$

Therefore, 10 times greater is the value of 5 in 3,590 than the value of 5 in 359.

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3 years ago

Jake walks a mile to work. If Jake has already walked two-fifths of a mile, how many more feet must he walk to get to work?

Alexxx [7]

1 mile is equal to 5280 feet.

5/5 - 2/5 = 3/5 of a mile left to walk

3/5m * 5280 ft/1m = (3m*5280ft)/(5*1m) = 15840ft/5 = 3158 feet left to walk to get to work.

Or
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3 years ago

Which equation is equivalent to log3(x+5)=2

Lisa [10]

In exponential form: 10^2=3(x+5)
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3 years ago

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