3 years ago

What is Arithmetic Series

1 answer:

4 0

Answer:

I am pretty sure it is when you have a sequence of numbers that you are subtracting or adding from by the same constant over and over

Step-by-step explanation:

an=a1+(n-1)d

d=common difference

an= the nth term in the sequence

a1 first term in the sequence. (Usually you can plug in 1, as the n, and work from there)

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What is the domain of the following function: y=x^-5 + (x-1)

insens350 [35]

Answer:

Step-by-step explanation:

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1 year ago

The figure shown is made of two rectangular prisms.

AlladinOne [14]

I believe it’s expression c sorry if I’m incorrect

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3 years ago

How can you use the value of x to find the measurements of the angles? PLZ HELP I WILL MARK YOU BRAINLYEST

makvit [3.9K]

Answer:

140/3 or 46.6(with the 6 repeating)

Step-by-step explanation:

(x+55)+(2x-15)=180

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2 years ago

Find the area of the shape below. Break<br> the larger shape into smaller pieces if needed.

NikAS [45]

Answer:

116 Sq inches

Step-by-step explanation:

3×area of rectangle (l× b) + 2 area of triangle (1/2 b h)

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2 years ago

Dean loves rocks! He has 666 pieces of granite, 333 pieces of marble, 141414 pieces of sandstone, and 111 pieces of slate.

uranmaximum [27]

Answer:

The ratio of sanstone to marble is... 141414 : 333

All you have to do is look at how much sandstone Dean has and how much marble he has, then put the amount of sandstone infront of the amount of marble because in the question it says what is the ratio of sandstone to marble and you see that sandstone is first.

Hope this helps! :)

Stay safe

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3 years ago