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3 years ago

Help me PLEASE NO LINKSSSSSSS

Mathematics

1 answer:

Stella [2.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

The perimeter of answer A is 6+6+8+8 which is 12+16=28

The perimeter of answer B is 7+7+7+7 which is 28

The perimeter of answer C is 7+7+6+6 which is 14+12=26

The perimeter of answer D is 9+9+6+6 which is 18+12 which is 30

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33+34+35+36+...+104 what is the sum of the sequence?

Ray Of Light [21]

This is an arithmetic series, so we know, that:

Sum = (First term + Last term) * Number of terms /2

Here we have:

First term = 33
Last term = 104
Number of terms = 104 - 33 + 1 = 72

and

$S=(33+104)\cdot\dfrac{72}{2}=137\cdot36=\boxed{4932}$

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3 years ago

Sami made 23,400 last year in income from his job. He worked 30 hours per week and worked all 52 weeks of the year. What was his

xxTIMURxx [149]

Answer:

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3 years ago

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