2 years ago

Write the ratio as a fraction in simplest form

Mathematics

1 answer:

maw [93]2 years ago

7 0

14/27. I have linked my working our down below make sure to have a look at it for a better understanding.

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The length of a rectangle is 3 times the width. If

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Answer:

Length = 27 metresWidth = 9 meters

Step-by-step explanation:

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3 years ago

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Distributive property (5x600) + (5x400) =

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(5x600) + (5x400)
3000 + 2000
5000

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The circumference of a pizza is about 38 inches. What is the diameter of the pizza? Round to the nearest tenth if necessary

anygoal [31]

Answer:

The diameter of the pizza is 12 inches

Step-by-step explanation:

Given:

Circumference of a pizza = 38 inches

To Find:

The Diameter of the pizza =?

Solution:

Circumference:

The distance around the edge of a circle (or any curvy shape). It is a type of perimeter.

We know that the shape of the pizza is circle.

So the given circumference is circumference of a circle.

Now,

Circumference of the circle(pizza)= $2\pi r$

where r is the radius of the circle

circumference of the pizza =38

Thus

$2\pi r= 38$

$\pi r=\frac{38}{2}$

$\pi r=19$

$r=\frac{19}{3.14}$

r=6.050 inches

Now,

Diameter = $2\times r$

Diameter = $2\times 6.05$

Diameter=12.1 inches

Rounding to the nearest tenth

Diameter=12 inches

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3 years ago

K=5r-s you are solving for r

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R= s+k/5 this is the answer

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4 years ago

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Evaluate the expression. Must rewrite the expression without the exponent before evaluating (-12)^2

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(-12)^2 = -12 * -12 = 144

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