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irina [24]
3 years ago
14

Select the explicit formula for the sequence that correspond to this geometric series: 6 + 18 + 54 + 162 + 486

Mathematics
2 answers:
r-ruslan [8.4K]3 years ago
5 0

Answer: ak=6•3k-1

Step-by-step explanation:

timama [110]3 years ago
3 0

Answer:

1) A

2) B

3) 726

Step-by-step explanation:

just did this :))

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What is the equation for a line parallel to y=-4x-9 that passes through the point 0,8
Afina-wow [57]
Parallel = same slope
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8 0
2 years ago
Solve each system of equations
marishachu [46]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
Please help me out with this..............
Andrews [41]

Answer:

C

Step-by-step explanation:

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6 0
3 years ago
What is the amount, base, and percent in the expression.
Illusion [34]

Answer:

The correct answer is :

Amount: 2

Base: 100

Percent: 2%

Step-by-step explanation:

So, we get the answer by using whatever we know. The first step is that 2 is the percent because it is having the percent sign . In addition we know that 100 is the base. And the one which is left is 2 so it's the amount.

<h3><em>Hope</em><em> it</em><em> </em><em>works</em><em> out</em><em>,</em><em> </em><em>brainliest</em><em> appreciated</em><em>!</em><em> </em></h3>

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8 0
3 years ago
25% of what number equals 100
tatiyna

Answer:

its 400

Step-by-step explanation:

4 0
2 years ago
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