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3 years ago

9

How do I do this problem? Number 16 a and b

1 answer:

stiv31 [10]3 years ago

8 0

Do a proportion and then youll get the things you need to make the equation using x =

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What number is 300% of six

nadya68 [22]

Answer:

18

Step-by-step explanation:

100% of 6 is 6 so 300% (which does not actually exist) would be 3 times as much. 6x3=18

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Plz help fast (worth 15 pts) A prism and two nets are shown below:

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This is worth more than 15

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At a carnival, food tickets cost $2 each and ride tickets cost $3 each. A total of $1,240 was collected at the carnival. The num

Zielflug [23.3K]

2(2y-10)+3y=1240
7y-20=1240
7y=1260
y=180
2x+3(180)=1240
2x+540=1240
2x=700
x=350
So they sold 350 food tickets and 180 ride tickets in total.
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3 years ago

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How do you write 1/9 as a decimal?

dsp73

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0.111111111

Step-by-step explanation:

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3 years ago

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If 30 is increased by 20%, what is the new amount?

Burka [1]

Answer:

The new amount is 36

Step-by-step explanation:

we know that

100%+20%=120%

Let

x-----> the new amount

The number 30 represent the 100%

so

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30/100%=x/120%

x=120*30/100=36

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3 years ago