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PSYCHO15rus [73]
3 years ago
9

What is the sum of the first eight terms of a geometric series whose first term is 3 and whose common ratio is ?

Mathematics
2 answers:
Gekata [30.6K]3 years ago
7 0

Answer:

28

Step-by-step explanation:

andriy [413]3 years ago
3 0

Answer:

I think your answer would be 36

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lesya692 [45]

Answer:

30

Step-by-step explanation:

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3 years ago
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The 2 triangles shown in the figure are similar. Find the distance "d" across the Red River
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2 km... Since 1.8 is 2(.9), you do the same for the base of the smaller triangle (just multiply by two)
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The length of the rectangle is twice the width. Find the length of the rectangle if the perimeter is 42m.
kompoz [17]

Answer:

28m

Step-by-step explanation:

2x+x=42

3x=42

x=14

However, since the length of the rectangle is twice the width, we'll need to multiply it by 2.

So: 14 times 2=28

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3 years ago
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andrey2020 [161]

Answer:

sorry di ko alam

Step-by-step explanation:

8 0
3 years ago
Which of the following illustrates the truth value of the given statements? January is the first month of the year or December i
Dafna11 [192]
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T T -> T

In other words, since the first statement is true and the second statement is also true then conjunction of both statements would be true.
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