3 years ago

What is 0.2 repeating as a simplified fraction

Mathematics

1 answer:

Lisa [10]3 years ago

6 0

The answer is 2/9 because Since x is recurring in 1 decimal places, we multiply it by 10.

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How can we find the measure of an exterior angle if we know the measurement of an interior angle

Alik [6]

Step-by-step explanation:

Put the interior angle equal to 180.

It would look something like this:

x+45=180

-45 -45

180-45= 135 so the exterior angle would be 135!

3 0

2 years ago

Last year the backgammon club had 30 members. This year the club had 24 members. Find the percent of decrease in the number of m

Gnom [1K]

There is 20% decrease in the number of members.

Step-by-step explanation:

Given,

Members last year = Old value = 30

Members this year = New year = 24

Change = New value - Old value

Change = 24 - 30

Change = -6

The negative sign indicates the decrease.

Decrease percent = $\frac{Change}{Old\ value}*100$

Decrease percent = $\frac{6}{30}*100$

Decrease percent = $\frac{600}{30}$

Decrease percent = 20%

There is 20% decrease in the number of members.

Keywords: percentage, division

Learn more about division at:

#LearnwithBrainly

8 0

2 years ago

What is 2x^2-8x factorised*

Otrada [13]

Answer:

2x(x - 4)

Step-by-step explanation:

$2 {x}^{2} - 8x \\ \\ = 2x(x - 4)$

8 0

3 years ago

What number can I put in the denominator? 1 8 7

Zigmanuir [339]

Answer:

The LCD denominator is 1

Step-by-step explanation:

4 0

2 years ago

Square ABCD is a dilation of square ABCD. What is the scale factor

gulaghasi [49]

Answer:

$\frac{1}{3}$

Step-by-step explanation:

2 divided by 6 is $\frac{1}{3}$

To confirm it,

$6 * \frac{1}{3} =2$

6 0

2 years ago