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2 years ago

Write the ratio 2/7 over 3/7 in simplest form. Help Please!!! Need answer ASAP

Mathematics

2 answers:

sveticcg [70]2 years ago

7 0

<h3>Answer: 2/3</h3>

============================================

Work Shown:

$\frac{2}{7} \div \frac{3}{7}\\\\\\\frac{2}{7} \times \frac{7}{3}\\\\\\\frac{2*7}{7*3}\\\\\\\frac{2}{3}\\\\\\$

When dividing fractions, you flip the second fraction and multiply (step 2).

Note in the last step, the 7's cancel out.

vitfil [10]2 years ago

5 0

Answer:

2÷3

Step-by-step explanation:

=2÷7×3÷7

= 7 of the denominator will be cancelled

=hence, 2÷3 is the answer

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X= 3/9 is the answer!!

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3 years ago

Find the exact circumference of a circle with a diameter of 5 inches

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2 years ago

Determine the x-intercept for 3x + 2y = 14.

spin [16.1K]

First isolate y

3x + 2y = 14

-3x -3x

2y = -3x + 14

y = -3/2x + 14/2

y = -3/2x + 7

X-intercept is found when y = 0

0 = -3/2x + 7

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2 years ago

A semi- circle has an area of 35cm . What is its diameter?

patriot [66]

Answer:

<h2>Area Semicircle = 1/2 πr² </h2>

where

r radius of semicircle

→ ½ * 22/7 * r² = 35

→ 11/7 * r² = 35

→ r² = 35*7/11

→ r² = 245/11

→ r² = 22.77

→ r = √22.77

→ r = 4.77

Therefore,

Diameter = 2*4.77

= 9.54 cm

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1 year ago

What is the slope of the line that passes through the points (-9, -2) and (-9,-6 )? Write in simplest form

Korvikt [17]

Hello.

There are really 2 ways to think about the given problem.

First, we can use the slope formula:

$\displaystyle\frac{y2-y1}{x2-x1}$

$\displaystyle\frac{-6-(-2)}{-9-(-9)} =\frac{-6+2}{-9+9} =\frac{-4}{0} =$

Slope = undefined

The second way is to just take a look at the points.

You should notice that the x-coordinates are the same.'

If the x-coordinates are the same, then the slope is

$\Large\boxed{Und.efined}}$

I hope it helps.

Have a nice day.

$\boxed{imperturbability}$

7 0

2 years ago

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