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alex41 [277]
3 years ago
8

Is 1,4,9 and 16 a geometric sequence

Mathematics
1 answer:
Umnica [9.8K]3 years ago
5 0
No because 4/1 does not equal to 9/4 or 16/9
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2.5y - 2 = 50<br><br> Porfisss
Oliga [24]

Answer:

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8 0
3 years ago
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Determine the values of k and p so that the solution is "All Reals" when solving for y:
Angelina_Jolie [31]

Answer:

The value of k is  \pm 9 and The value of p is - 23  

Step-by-step explanation:

Given equation as :

81 y - 17  = k² y + 6 + p

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The coefficient of y must be equal

I.e 81 = k²

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Again , If the coefficient of y is same then the equation is written as

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There are 3 yellow, 5 red, 4 blue, and 8 green marbles in a bag. Once a marble is selected, it is not replaced. Find the probabi
Tema [17]
The probability of selecting two red marbles would be 1/19
8 0
3 years ago
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Ulleksa [173]

Answer:

Step-by-step explanation:

t=(-2.74 + sqrt(2.74^(2)-4*-4.9*(-10))) / -2*-4.9

t=(-2.74 + sqrt(7.5076-4*+49))/9.8

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this is simplest form, next will be rounded answers

t=0.45981763305

3 0
4 years ago
Read 2 more answers
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Hope this helps

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3 years ago
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