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Trava [24]
3 years ago
13

Reasonableness. there are 53 students on a field trip. one chaperone is needed for every 6 students. how many chaperones are nee

ded?
by
Mathematics
2 answers:
lesya692 [45]3 years ago
8 0
K so u would divide 53 and 6 and u would get 8 r 5 so that means 5 students can't go to the field trip so u need one more chaperone for the 5 students so u would need 9 chaperone
xxMikexx [17]3 years ago
7 0
To find out how many chaperones are needed we need to know the multiples of 6.
6<span>,12,18,24,30,36,42,48,54,60,66,72,78,84,90,96,102
Counting how many times 6's go into 53, we get 9. 
We will need 9 chaperones!
I hope that helps!</span>
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Answer: \frac{x-4}{2x-2}

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\frac{2x^2+5x+3}{x^2-3x-4} divided by \frac{4x^2+2x-6}{x^2-8x+16} is the same thing as multiplying \frac{2x^2+5x+3}{x^2-3x-4} by \frac{x^2-8x+16}{4x^2+2x-6}.

The equation we get is:

\frac{2x^2+5x+3}{x^2-3x-4}*\frac{x^2-8x+16}{4x^2+2x-6}

With this equation, we can factor each equation:

\frac{(x+1)(2x+3)}{(x+1)(x-4)} *\frac{(x-4)(x-4)}{2(x-1)(2x+3)}

We can cancel out like terms since they would be dividing each other:

\frac{x-4}{2x-2}

8 0
3 years ago
In a packet of stickers there are 15 small stars, 7 big stars, 9 small rockets, and 6 big rockets. Kevin is going to choose one
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31/37

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4 0
3 years ago
-(6)^-1<br> a.6<br> b.1/6<br> c.-1/6<br> d.-6<br><br> No idea what I'm doing...
Monica [59]
-(6)^{-1} = ?
<span>Representing in fraction for the best understanding
</span>-(\frac{6}{1}) ^{-1} = ?<span>
When the exponent is negative, the inversion is made, the numerator becomes the denominator, and the denominator becomes the numerator, and the change of signal from the exponent, which was negative, becomes positive.

</span>-( \frac{1}{6} )^1 =
\boxed{\boxed{- \frac{1}{6}}}\end{array}}\qquad\quad\checkmark

Answer:
c.-1/6
7 0
3 years ago
I need help on how to solve this equation C+(4-3c)-2=0 stp by step
Mumz [18]
Step 1-  Simplify brackets 
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Step 2- Simplify c + 4 - 3c -2 to -2c + 4 - 2
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Step 3- Simplify -2c + 4 - 2 to 2c + 2
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Step 4- Subtract 2 from both sides 
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Step 5- Divide both sides by -2
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8 0
3 years ago
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