3 years ago

Somebody help me out with this one and explain how u got it I will mark u as brainiest if correct

Mathematics

1 answer:

timofeeve [1]3 years ago

7 0

Answer:

Step-by-step explanation: im pretty sure because if you look at Ed its 5 and then if you add the same sides twice its 10 hopefully im right

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(PERSON WHO ANSWERS WILL BE MARKED BRAINLIEST) Timothy has begun selling copies of his first work of art. In the first year, he

tresset_1 [31]

Y = 40
Since,
1st year = 200
2nd year= 200 + 40 =240
3rd year = 240 + 40 = 280
4th year = 280 + 40 = 320
5th year = 320 + 40 =360
6th year = 360 + 40 = 400.
So, basically all you have to do is add 40!
Therefore, the answer is y = 40 Hope this helped! :)

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3 years ago

Rou<br>Round 66.681 to the nearest ten thousand.

Pavel [41]

Answer:

this only goes to the thousanths.

Step-by-step explanation:

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3 years ago

Molly wrote a computer program that generates two random numbers between one and 10. When she runs it, what is the probability t

Igoryamba

Answer:

Step-by-step explanation:

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3 0

3 years ago

Find the 11th partial sum of the summation of negative 7i plus 22, from i equals 1 to infinity.

marta [7]

I think you mean,

$\sum_{i=1}^{\infty}(7i+22)$

You can use the usual formula,

$S_{k}=\frac{k}{2}(a_1+a_k)$

That in this case is,

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Where I have used,

$a_k=7\cdot k +22$

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3 years ago

When you have two or more numbers, written in scientific notation, with the same exponent, how do you know which

Serggg [28]

Yes you know me and 3x the key.

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3 years ago