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Mnenie [13.5K]
4 years ago
5

Tom ate 1/2 of the leftovers. How much pie in all did he eat

Mathematics
2 answers:
melisa1 [442]4 years ago
8 0
1/2+1/2=2/2=1 so 1/2 was eaten and the other half was leftovers.
yawa3891 [41]4 years ago
5 0

Answer:  \dfrac{1}{2}=50\% of pie he eat in all.

Step-by-step explanation:

Since we have given that

Let the total pie is represented by 1.

Part of pie of left over is eaten by Tom is given by \dfrac{1}{2}

We need to find the part of  left over.

Part of left over would be

1-\dfrac{1}{2}\\\\=\dfrac{2-1}{2}\\\\=\dfrac{1}{2}

Hence, \dfrac{1}{2}=50\% of pie he eat in all.

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Precalculus question. Please help me and thank you .
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We know,

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4 0
3 years ago
Find g(a-2)+3g(2a) if g(x)=x²-5x+8
sertanlavr [38]

Answer:

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4 0
3 years ago
At the local pet store, zebra fish cost $2.00 each and neon tetras cost $2.15 each. If Ernesto bought 15 fish for a total cost o
bezimeni [28]
So first create and define your variables:
Z = amount of zebra fish
N = amount of neon tetras

Now create your equations:
2z+2.15n=31.20
z+n=15
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2z+2.15n=31.20
z=15-n
Now I’ll plug the bottom equation into the top one.
2(15-n)+2.15n=31.20
And just solve from here.
30-2n+2.15n=31.20
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n=8
So he bout 8 neon tetras, and 15-8= 7, so he bought 7 zebra fish
6 0
3 years ago
Read 2 more answers
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