2 years ago

describe why it might not be good idea to use a,key where each symbols stands for 1 in a picture graph

1 answer:

5 0

Because that is what everyone assumes it to be. So , if it is one, you are just making yourself do more work by making a kind of useless key.

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The football team is selling autographed school jerseys for a fund raiser. The tea buys 100 jerseys for $1400. Each autographed

nekit [7.7K]

Answer:

100

Step-by-step explanation:

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2 years ago

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Factorization (3r^2-9r)(r+3)=0

melomori [17]

Answer:

r=-3, 3,0

factor -

3r(r-3) (r+3) ,

solution-

3r=0 , r=0

3r^2-9r =0

3r^2=9r

r=3,

r+3=0

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2 years ago

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% is the correct percentage conversion for 2/5

denis-greek [22]

Answer:

%40

Step-by-step explanation:

<u>Step 1: Divide 2/5</u>

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Answer: %40

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2 years ago

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Need help with this math problem

Dmitrij [34]

Answer:

So the value of u is $24$ degree.

Step-by-step explanation:

Given;

Three angle $2u$ , $(u+18)$ degree and $90$ degree in a Triangle.

We know;

Addition of three angle in a triangle is equal $180$ degree

$2u+u+18+90=180$

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$u=24$

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2 years ago

I’n a survey at a shoe store, 200 customers were asked whether they have running shoes or basketball shoes. PLEASE HELP!

HACTEHA [7]

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