Nth term of 4,10,16,22

Mathematics

1 answer:

sergij07 [2.7K]4 years ago

3 0

The answer is a(n) = 6n - 2

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Determine whether the function f(x)=x^3+x^2 is even odd or neither

TiliK225 [7]

Answer: neither

Explanation:

x^3 can be either even or odd
Ex: x = 2 then 2^3 = 8 = even
Ex: x = 3 then 3^3 = 27 = odd

x^2 can also be either even or odd
Ex: x = 2 then 2^2 = 4 = even
Ex: x = 3 then 3^3 = 9 = odd

Since both can be even and odd

Even/Odd + Even/Odd = Even/Odd

So the result will be either even or odd

5 0

3 years ago

Please help with this question! I don't know which to choose.

ipn [44]

Answer:

Option 1

Step-by-step explanation:

Counter-intuitively, the correct answer is option 1. Option 2 is obviously a cross section, since it is the shape of the base of the triangle. Option 3 is also obviously a cross section, since the figure is a triangular prism. Option 4 is a cross section because, if you slice diagonally, you may create a cross section with a wider base on the bottom and larger on top. However, it is impossible to create a cross section of a rectangle from this square pyramid. Hope this helps!

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3 years ago

fred thinks of a number that is greater than 110 and less than 120. he can make his number with same number of hundreds,tens and

VashaNatasha [74]

The number Fred thinks of is 111

Solution:

Given that, Fred thinks of a number that is greater than 110 and less than 120

He can make his number with same number of hundreds,tens and ones

To find: Fred's number

Given that the number is greater than 110 and less than 120

The possible numbers are:

111 , 112, 113, 114, 115, 116, 117, 118, 119

But he can make his number with same number of hundreds,tens and ones

So the numbers in ones, tens and hundreds place are same

So the only possible number is 111

Thus the number Fred thinks of is 111

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4 years ago

Tim Smith has a $90,000 loan. His monthly payment is given in the table above. He paid $1,500 in fees and $6,271.04 in total int

JulsSmile [24]

The answer would be 8.6%

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4 years ago

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Central school is hosting a "central has talent" show . They will award various prizes for the best 3 acts in the show . First p

blondinia [14]

X = first place....and each place after that is 50 less
so 2nd place would be x - 50 and third place would be x - 100

so ur answers are :
b. x + (x - 50) + (x - 100)
f. 3x - 150 ...u get this when u combine like terms

6 0

4 years ago

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