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Katyanochek1 [597]
3 years ago
12

What is the 9th term of -5,10,-20

Mathematics
1 answer:
slega [8]3 years ago
7 0
The answer is -1280
hope this helps
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Help !!!!!!!!!!!!!!!!!!!!!
vladimir1956 [14]

Answer:

12 is the answer thanks for asking in

3 0
2 years ago
The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has
alexgriva [62]

I belive this is the answer

x³ = 27/125; and

x = 3/5.

explanation:

Reducing the voltage 3 times would result in multiplying the unknown voltage, x, by itself 3 times; this gives us

x³.

The current voltage is 27/125; this gives us the equation

x³ = 27/125.

To solve this, take the cubed root of both sides:

∛(x³) = ∛(27/125)

x = (∛27)/(∛125)

x = (∛(3*3*3))/(∛(5*5*5))

x = 3/5

7 0
2 years ago
The equation, y = 12841(1.01)x , represents the average cost of an education at a private college, after 1990. What is the avera
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The average cost in 1990 is <span>$12,841.</span>
3 0
3 years ago
Read 2 more answers
F(x) = x^2 + x - 11
Stella [2.4K]

Answer: y = − \frac{39}{4}

Step-by-step explanation:

8 0
2 years ago
What is the interquartile range of this data? A.6 B.7 C.8 D.9
Butoxors [25]
Hello!

To find the interquartile range, subtract the value of the upper quartile from the value of the lower quartile. 

33 - 25 = 8

The interquartile range is 8. Hope I helped! :3
6 0
3 years ago
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