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bezimeni [28]
3 years ago
13

3+1 + - + ... ? What is the sum of the first 7 terms of this geometric series: 3+1+ 3

Mathematics
1 answer:
mote1985 [20]3 years ago
8 0

Answer:

15

Step-by-step explanation:

3+1+3+1+3+1+3= 15 this is what it would look like if you write it out. To save time do 3 times 4 to get 12 and then just add three ones to 12 to get 15.

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Fantom [35]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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katovenus [111]
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7 0
3 years ago
Anybody know the answer?
dsp73

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3 years ago
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Fynjy0 [20]
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First I created a scatter plot of the data given for yellow golf balls and calculated the linear regression for it.  Screenshots are attached.

The regression equation (equation for the line of best fit) was 
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We expect the company to sell 1,276,320 white golf balls.  This makes a total of:

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4 0
3 years ago
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dimulka [17.4K]

Answer:

1 1/20 is the correct way

Step-by-step explanation:

I don't know how to get it but i just looked it up .

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