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3 years ago

11

15 children voted for their favorite color. The votes for red and blue together we're double the votes for green and yellow toge

ther. How did the children vote?

2 answers:

lisabon 2012 [21]3 years ago

8 0

10 children voted for red and blue
and 5 voted gor green and yellow

Artist 52 [7]3 years ago

3 0

10 for red and blue together and 5 for green and yellow together

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Please help me! I’m not good at math

Mazyrski [523]

This is my answer. Good luck!

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3 years ago

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Leto [7]

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2 years ago

The constraints of a problem are listed below. What are the vertices of the feasible region? 4x+3y<-12, 2x+6y<-15,x>-0,

nika2105 [10]

we will draw the graph according to the given constraints

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Given constraints are:

$4x+3y\leq12$

$2x+6y\leq 15$

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$y\geq0$

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2 years ago

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Find the percentage.<br> 13. 8% of $29.90

Marta_Voda [28]

Hello!

to find a percent, convert the percent to a decimal by dividing by 100

13.8 / 100 = 0.138

then multiply the divided percent by the number you needed to find the percentage of

$29.90 * 0.138 = $4.1262

since you're using currency, round the the nearest hundredth

your final answer is $4.13

I hope this helps, and have a nice day!

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3 years ago

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