To apply the ratio test to the infinite serie: Σ an, the value n an+1 X = lim n→∞ an has to be determined, Compute A for the series 1 Σ7m² +- 5 Nin (-:-) 7n+5 n n=1

Q: please explaine how to get 42?

A:

Q: Letter C is 59E, not 53E

A: We need to write (59E)twelve in base 10. (It is given that face value of E is 11)

Q: og

A:

Q: have the same question but with 1 15 14 20 26 22 9 6? please help

A: Arrange given data in ascending order 1,6,9,14,15,20,22,26 here n=8=number of observation

Q: Solve 4,5,6 thanks alot

A: First, try to visualize the figure and then according to the given question, whether it is revolved…

Q: Number 9 was not answered. I ask for 5 and 9 not 5 and 6. Thank you.

A: We find linear function using table and then find f(0).

Q: The top number is 1.3, not 13. Can you please redo the answers with 1.3

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Q: what is half of 3 and how

A: We can solve this as follows:

Q: 1 is subtracted from the cube of a number

A: 1 is subtracted from the cube of a number.Let the number be xSo, we have1 is subtracted from the…

Q: 18

A:

Q: I wanted help with 22 not 21

A: 22)

Q: A number s is subtracted from seven.When the result is divided by three,the quotient is two. What is…

A: Let a number is s. According to the first condition of the question it becomes 7-s. Now from second…

Q: L 25+4 2 5² 7 4 st 29 }

A: Laplace transform is used to find the solution of the dependent variable of a differential equation.…

Q: hi i need help with 15

A: Obtain the probability that the size of the family is 4 or more. The probability that the size of…

Q: — 33 > 5а + 2

A:

Q: How many three-digit numbers have the sum of their digits equal to 19? There are three-digit numbers…

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Q: The last number is 18 not 1

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Q: Use the functions below to find g (4) – h (2) g (x) = 2 h (x) = x - 6

A: 8) Given functions are: gx=12xfx=x-6 Now, put x=4 in gx and x=2 in fx g4=124=3 h2=2-6=-4 Therefore,…

Q: asked for 9 and 10..

A: 9 is solved in previous solution, so I am giving solution for 10 :  Given :  60% from south  * 60%…

Q: 4+b=30

A: It is addition and subtraction of numbers.