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3 years ago

After a 12% increase the cost of a new cooker is £190.40

Mathematics

1 answer:

Svetllana [295]3 years ago

4 0

Answer:

X+.12*x=190.40

X(1+.12)=190.40

X=190.40/1.12=170

X+x+25=100

2x=75

X=37.5%

Men=.375*270=101

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During a promotional weekend, a state fair gives a free admission to every 179th person that enters the fair. On Saturday, there

V125BC [204]

Answer:

Step-by-step explanation:

Given that,

During a promotional weekend, a state fair gives a free admission to every 179th person that enters the fair.

No of people attending the fair on Saturday is 8,633 amd No of people attending the fair on Sunday is 7,400.

We need to find the no of people that received a free admission over the two days.

Dividing 8,633 by 179 gives 48 as quotient and 41 as remainder. It means on Saturday 48 people entered for free.

Dividing 7,400 by 179 gives 41 as quotient and 61 as remainder. It means on Sunday 41 people entered for free.

Total no of people,

T = 48 + 41

T = 89

Hence, there are 89 people for free entries.

6 0

3 years ago

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erik [133]

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(3,3)...not a solution
(7,4)...not a solution
(-1/3,0)...is a solution
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3 years ago

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valkas [14]

Answer:

32ft by 20ft

Step-by-step explanation:

8x4 and 5x4

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3 years ago

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maria [59]

Answer:

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3 years ago

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forsale [732]

I think it would be 5/7 because it says that square B is 5/7 of square A.

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4 years ago