3 years ago

Which of the following is an arithmetic sequence?

Mathematics

1 answer:

ZanzabumX [31]3 years ago

3 0

Answer:

B is an arithmetic sequence because the number that you add or subtract between each number has to match

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Answers? Thanks so much in advance for any help :)

LuckyWell [14K]

13. AC=6

sorry it's just a guess i'm like 99% sure tho

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3 years ago

Find the taylor polynomial t3(x) for the function f centered at the number

Vlad [161]

$e^{-3x}=\displaystyle\sum_{n=0}^\infty\frac{(-3x)^n}{n!}=1-3x+9x^2+\cdots$
$\sin2x=\displaystyle\sum_{n=0}^\infty\frac{(-1)^n(2x)^{2n+1}}{(2n+1)!}=2x-\dfrac{4x^3}3+\cdots$

$e^{-3x}\sin2x=\left(1-3x+9x^2+\cdots\right)\left(2x-\dfrac{4x^3}3+\cdots\right)$
$\approx T_3(x)=(1-3x+9x^2)\left(2x-\dfrac{4x^3}3\right)$
$T_3(x)=2x-6x^2+\left(18-\dfrac43\right)x^3$
$T_3(x)=2x-6x^2+\dfrac{50}3x^3$

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3 years ago

Mica is making a paste for an art project. He mixes 8 cups of water with glue. If he wants to make a double batch how many quart

dusya [7]

He needs one more quart. That is half of a gallon.

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2 years ago

6/5 divided by 3/2 times 15/8 divided by 9/8

cricket20 [7]

Work to your question

4 0

2 years ago

E = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23}

Nata [24]

Answer:

A=11,13,17,19 B=12,18 None=10,14,16,19 Both=15

Step-by-step explanation:

11,13,15,17,19 are all odd so they go in A

12,15,18 Are all multiples of 3 so they go in B

10,14,16,19 Are not classified so they go outside of the diagram but inside E

15 is odd and a multiple of 3 so put it in the center and not with A and B

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3 years ago