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nikitadnepr [17]

2 years ago

14

How do you solve 5/6 ×20

1 answer:

Alex73 [517]2 years ago

5 0

Ok so remember that if you had
1/2 times 3/4 that equals (1 ties 3)/(2 times 4)
just mutply top number with top number and bottom number with bottom number so

remember that 20=20/1 so
5/6 times 20/1=
5 times 20=100
6 times 1=6

5/6 times 20/1=100/6 (can be simplified to 50/3 or 16 and 2/3)

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Which expression is equivalent to 6-(-8)

katen-ka-za [31]

which expression is equivalent to 6-(-8)

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2 years ago

Devaughn is 15 years younger than Sydney. The sum of their ages is 85 . What is Sydney's age?

Archy [21]

Sydney’s age is 50.

Devaughn age: x-15 Sydney’s age: x

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3 years ago

The volume of a sphere is 256/3π cm3.

slava [35]

the surface area of the sphere is π/4 cm^3

<h3>How to determine the surface area</h3>

It is important to know the formula for surface area and volume of a sphere

Surface area = $\frac{4\pi }{r^2}$

Volume = $\frac{4}{3} \pi r^3$

First, let's determine the value of radius, r

The value for volume was given as 256/3π cm3.

$\frac{256}{3} \pi = \frac{4}{3} \pi r^3$

Pi cancels out and we have cross multiply to get the radius

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Make r the subject of the formula

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Surface area = π/4 cm^3

Thus, the surface area of the sphere is π/4 cm^3

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4 0

1 year ago

What is nx25=5x60 and how did you get the answer?

asambeis [7]

Hey there!

n * 25 = 5 * 60

25n = 5 * 60

25n = 300

DIVIDE 25 to BOTH SIDES

25n/25 = 300/25

CANCEL out: 25/25 because it gives you 1

KEEP: 300/25 because it helps solve for the n-value

NEW EQUATION: n = 300/25

SIMPLIFY IT!

n = 12

Therefore, your answer is: n = 12

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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2 years ago

The table below represents a linear relationship.

Travka [436]

Answer:

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Step-by-step explanation:

the slope is 1/3

so subtract 3 fron fhe y side of the table and 1 from the x side of the table

3 0

2 years ago

Read 2 more answers