3 years ago

What is the radius of a cylindrical soda can with volume 512?

1 answer:

7 0

Volume of Cylinder = 2 * pi * radius (area of circle) * height of cylinder

radius * height = 512/(2 * pi)

Radius can not be solved for unless height is given

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Blank divided by seven equals zero

Airida [17]

Answer:

anything above 7 or not equivalent to 7 can be the answer

Step-by-step explanation:

8÷7=a undifined number but if it is 7÷7 its 1 and if you got 7÷1 it is 7 so anything other than those answers should be it

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2 years ago

Simplify 8.9 – 1.4x + (–6.5x) + 3.4

Aleks [24]

Answer:

-7.9x+12.3

Step-by-step explanation:

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write each ratio statement as a fraction and reduce to lowest terms if possible.(i)18 to 24 (ii)5 to 15 (iii)14:42 (iv) 15 cents

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Answer:

i) 3/4

ii) 1/3

iii) 1/3

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Any ratio can be written as a fraction.

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After you convert them to fractions you then simplify them by finding their highest common factor (HCF) and then divide both numerator and denominator by the HCF. When you cant simplify the fraction anymore, that is the fraction in its lowest terms.

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2 years ago

Which values represent the first two terms of the sequence a1=2 and an=-2(an-1)^2?

Mars2501 [29]