3 years ago

What is the explicit formula for this arithmetic sequence? -11, -18, -25, -32, ...

Mathematics

1 answer:

OLEGan [10]3 years ago

4 0

Answer:

-7

Step-by-step explanation:

If you look at the first number,count how many in between the next number and the one after that.

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We know that angle 1 is congruent to angle 3 and that line a is parallel to line b because they are given. We see that _________

Virty [35]

Answer:

∠1 ≅ ∠2

Step-by-step explanation:

The transitive property says that if ∠1 ≅ ∠3 and ∠1 ≅ ∠2, then ∠2 ≅ ∠3. The missing part of this statement in the paragraph is ∠1 ≅ ∠2.

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3 years ago

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I woke up at 6:47 a.M. I spent 25 minutes showering and getting dressed then I walked down stairs. I got down stairs at blank I

yawa3891 [41]

Answer:

a. Blank time = 7:12 am

b. Blank Minutes = 30 minutes

Step-by-step explanation:

The individual got downstairs 25 minutes after 6:47am

Hence Blank time = 6:47am + 25 minutes = 7:12 am

To calculate amount of blank minutes he spent reading books

7:42am - 7:12am = 30 minutes

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3 years ago

Simplify the expression 3x+4x+5x=

Dmitry [639]

12x =

Just added 3 and 4 and 5 to get twelve

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3 years ago

Can anyone explain how to do this?

Aliun [14]

<h3>Answer: 85 units ^2</h3>

Step-by-step explanation:

Using the equation $a^{2} + b^{2} = c^{2}$

so $a^{2} = 35$ and $b^{2} =50$

$a^{2} + b^{2} = 85^{2}$

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3 years ago

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Robert climbed 775 steps in 12 1/2 minutes. How many steps did he average per minute

Archy [21]

775 steps across 12.5 minutes = 775/12.5 = 62 steps per minute

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3 years ago