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Aliun [14]
2 years ago
13

Please help fast!!!! Find the seventh term of the geometric sequence if a1=7 and r=3

Mathematics
1 answer:
statuscvo [17]2 years ago
6 0

Answer:

15309 Im pretty sure

Step-by-step explanation:

a7=ar^7

=7(3^7)

7 x 2187=15309

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Answer:

y = -2x + 9

Step-by-step explanation:

The parallel line has an equation of y = -2x + 7;

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The slope of the line that passes through (4,1) is also -2 since parallel lines have the same slope.

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Step-by-step explanation:

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3 years ago
for 3 weeks, you earn 1.05 per day for doing around the house . your parents give you a 7.50 bonus . how much money do you have
gladu [14]
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4 0
3 years ago
A 60 inch board is to be cut into three peices so that the second peice is four times as long as the first peice and the third p
Lostsunrise [7]

Answer:

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Step-by-step explanation:

Since the second piece is 4 times longer than the first one, it will be represented by 4x.

The third piece is 5 times as long as the first one, so it will be represented by 5x.

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3 years ago
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