3 years ago

How do I rewrite forms

Mathematics

1 answer:

Oxana [17]3 years ago

5 0

Answer:

fractions or decimals ??

Step-by-step explanation:

fractions you divide the to by the bottom

decimal you move the dot and divide by 100

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A plot of grass behind a building is shown.

KATRIN_1 [288]

Answer:

62m

Step-by-step explanation:

16+16+8+12+10

=62m

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3 years ago

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X²=361/100,<br> please help<br>

navik [9.2K]

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If you rolled a fair number cube 1-6, 12 times, about how many times would you expect to roll a 5 or a 6?

Sav [38]

Well it is definately not c haha. I would say 3 because it is a pretty even chance of getting three.

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3 years ago

A solid cylinder of iron whose diameter is 18 cm and height 12 cm is melted and turned into a solid sphere. Find the diameter of

finlep [7]

Answer:

Diameter of sphere = 18 cm

Step-by-step explanation:

<h2>Volume of Cylinder and Sphere:</h2><h3> Cylinder:</h3>

Diameter = 18 cm

r = 18÷ 2 = 9 cm

h = 12 cm

$\sf \boxed{\bf Volume \ of \ cylinder = \pi r^2h}$

= π * 9 * 9 * 12 cm³

<h3>Sphere:</h3>

$\sf \boxed{\text{\bf Volume of sphere = $\dfrac{4}{3} \pi r^3$}}$

Solid cylinder is melted and turned into a solid sphere.

Volume of sphere = volume of cylinder

$\sf \dfrac{4}{3}\pi r^3 = \pi *9*9*12$

$\sf r^{3}= \dfrac{\pi *9*9*12*3}{4*\pi }\\\\ r^{3}=9 * 9 *3 *3\\\\\\r = \sqrt[3]{9*9*9}\\\\ r = 9 \ cm\\\\diameter = 9*2\\\\\boxed{diameter \ of \ sphere = 18 \ cm}$

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1 year ago

Suppose $12000 is invested into a savings account for 23 years. The interest on the account is conpounded continuously. How much

KATRIN_1 [288]

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3 years ago

How do I rewrite forms​

How do I rewrite forms