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3 years ago

Please i need help ASAP! Will give 15 points and name brainliest.

2 answers:

5 0

12 --> 23 = add 11
23 --> 34 = add 11
34 --> 45 = add 11

The arithmetic sequence is add 11.

11 (15) = 165 mm
It starts at 12, so add 1, which is 166.

So it is B.

Hope this helps! I am sorry if this is wrong, but I tried!

Natasha2012 [34]3 years ago

4 0

The answer is B. a(n)=12+(n-1)11; 166 millimeters

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3 years ago

If you roll one die and flip one coin, what is the probability of rolling a 2 and flipping a head? Why?

Nezavi [6.7K]

Answer:

Probability of rolling a 2 and flipping a head will be $\frac{1}{12}$

Step-by-step explanation:

If we roll one die then probability to get any one side is $\frac{1}{6}$

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3 years ago

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What is (-3 3/4) - (2 1/4)?

lisabon 2012 [21]

Answer: $-6$

Step-by-step explanation:

Rewrite the expression:

$-3\frac{3}{4}-2\frac{1}{4}$

Factor out the negative:

$-3\frac{3}{4}-2\frac{1}{4}$

$-(3\frac{3}{4} +2\frac{1}{4})$

Rewrite the sum:

$-(3\frac{3}{4} +2\frac{1}{4})$

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Calculate the sum:

$-((3+2)+(\frac{3}{4}+\frac{1}{4}))$

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Solve:

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3 years ago

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3 years ago

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- - To solve this you are going to subtract.
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3 years ago

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