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2 years ago

Is the mistake one two three or is their no mistake

Mathematics

1 answer:

maria [59]2 years ago

6 0

Answer:

the mistake is that to "remove" the 1/2 on the left you would have to multiply by 2 (or divide by 1/2 but no one does that)

the result would be that 2h-4 = 10 should actually be 2h-4 = 20

Step-by-step explanation:

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A group of workers can plant at a rate of 12 acres per day.

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Answer:

Step-by-step explanation: if they do 12 acres per day.. it would be 36 for three days. 12x3=36

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3 years ago

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Five water bottles and 2 sodas cost $5.57

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Step-by-step explanation:

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3 years ago

Find the perimeter of the shaded region. Round your answer to the nearest hundredth.

nataly862011 [7]

Answer:

59.16 units

Step-by-step explanation:

Given that,

The length of rectangle, L = 13

The breadth of the rectangle, B = 6

The perimeter of the shaded region = perimeter of rectangle - 2(perimeter of semicircle)

$P=13\times 6-[2\times \dfrac{2\pi r}{2}]\\\\=78-2\pi r\\\\=78-2\times 3.14\times 3\\\\=59.16$

So, the perimeter of the shaded region is 59.16 units.

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3 years ago

Is 20/100 equivalent to 1/5

Rashid [163]

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3 years ago

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Margarita [4]

Answer:

Step-by-step explanation:

I think so i dont know

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2 years ago

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