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3 years ago

12

find the number of terms in an AP given that it's first and last terms are a & 37a respectively and it's common difference i

s 4a

1 answer:

KiRa [710]3 years ago

6 0

Answer:

Substitute the values give into the nth term of the arithmetic progression and solve this the steps are give above in the picture

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The length of a rectangle is 4 meters less than three times its width. Its area is 615 square meters. What are the dimensions of

Anarel [89]

Area= length*width

width=W

W*(3W-4)=615
3W^2-4W=615
3W^2-4W-615=0
W=41
W=-45
But W cant be a negative number so it is 41m (width)
The length is (41*3)-4=119m (length)

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A country has a Gross Domestic Product (GDP) of $225. If the GDP deflator is 3, what would be the real GDP of the country? The r

MArishka [77]

The answer to ur question will be (b)

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tia_tia [17]

I hope this answers your question !

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Josh has 212 baseball cards. He buys 12 more packs of baseball cards, with 15 cards in each pack. How many cards does Josh have

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2 years ago

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Simplify the expression. (rt)^12

ch4aika [34]

Answer: Your answer is r^12t^12

Step-by-step explanation: You use the distribution property.

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