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jeka94
2 years ago
13

3.

Mathematics
2 answers:
Mazyrski [523]2 years ago
8 0
Answer: A

Explanation:
lana66690 [7]2 years ago
3 0

Answer:

a

Step-by-step explanation:

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1/3 x4 need help asap​
Leviafan [203]

Answer:

4/3 or 1 1/3

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find an explicit formula for the geometric sequence -40,-20,-10......
garik1379 [7]

Answer:

The explicit formula for the geometric sequence is c(n) = -40\cdot \left(\frac{1}{2} \right)^{n-1}.

Step-by-step explanation:

By definition of geometric sequence, we should use the following expression:

c(n) = c_{1}\cdot r^{n-1}, n \ge 1 (1)

Where:

c_{1} - First term.

r - Geometric rate.

n - Position of the element within the series.

If we know that c_{1} = -40 and r = \frac{1}{2}, then the explicit formula for the geometric sequence is:

c(n) = -40\cdot \left(\frac{1}{2} \right)^{n-1}

The explicit formula for the geometric sequence is c(n) = -40\cdot \left(\frac{1}{2} \right)^{n-1}.

3 0
3 years ago
You purchase a television anda blu-ray palter together for $1,759. The blue-ray player, by itself, cost $469. How much did the t
satela [25.4K]
Both together cost $1759.
That means that sum of the two prices is $1759.
The operation that is the opposite of addition is subtraction.
We subtract $469 from $1759 to find the price of the televition.

$1759 - $469 =

     1759
  -    469
-----------
     1290

$1759 - $469 = $1290

Answer: The price of the television is $1290.


7 0
3 years ago
Read 2 more answers
1a. If
mestny [16]
Idk what the dollar signs or what the letters represent, would help but doesnt make sense
4 0
3 years ago
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1. 18 is 30% off what number
marusya05 [52]
2 7.5
That’s all that I could do I hope it help
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2 years ago
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