3 years ago

Draw a model write an equation and solve

Mathematics

1 answer:

777dan777 [17]3 years ago

8 0

You need a question to solve this problem because without a question, you cant solve it!

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Nth term to 4 1 -2 -5 -8

AURORKA [14]

4 - 3 = 1

1 - 3 = -2

-2 - 3 = -5

-5 - 3 = -8

It's the arithmetic sequence.

$a_n=a_1+(n-1)d$

$a_1=4,\ d=-3$

substitute

$a_n=4+(n-1)(-3)=4-3n+3=-3n+7$

Answer: $a_n=-3n+7$

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3 years ago

the ratio of 7th graders to 8th grader at a school dance is 3 to 2. there are 54 7th graders at a dance. how many 8th graders ar

Georgia [21]

I just want u to know that u are loved

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3 years ago

Jerod is making candles from beeswax. He has 132.72 ounces of beeswax. If each candle uses 8.4 ounces of beeswax, how many whole

photoshop1234 [79]

Answer:

15 candles

Step-by-step explanation:

132.72÷8.4=15.8

therefore jerod can make 15 whole candles

hope this helps

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3 years ago

What is the address of the element 14 in Matrix D

MAXImum [283]

Answer:

A.)D23

Step-by-step explanation:

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Check the image needed more words :p

Olin [163]

I got 16.8 , but she’ll need roughly 17 gallons of paint :)

how i did it :

1. so you know she’ll need 4/5 per book case, and there are 16 bookcases.
2. So you do 16 x 5, then you get 84
3. and you divide 84 by 5. and you’ll get 16.8, that’s how many gallons of paint she needs

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3 years ago

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