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3 years ago

What is the fraction for the following decimal expansion? 0.1111111111

Mathematics

2 answers:

saw5 [17]3 years ago

5 0

Answer:

0.1111111111=

1111111111

10000000000

Step-By-Step:

Convert the decimal into a fraction by putting the decimal over 1 in fraction format

0.1111111111= 0.1111111111 /1

Multiply the numerator and denominator by 10 to eliminate decimal places

0.1111111111 × 10 /1 × 10 = 1.111111111 /10

Simora [160]3 years ago

4 0

Answer:

There’s like this little slach on the top of the number so that’s it a slach on top of the number that is like 11111111111

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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Find the value of q in the following system so that the solution to the system is(4,2) 3x-2y=8

Nataliya [291]

We have that
3x-2y=8 -----> equation 1
2x+3y=Q----> equation 2

the solution is the point (4,2)
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3 years ago

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Step-by-step explanation:

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2 years ago

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Sophie [7]

Answer:

Your answer is

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3 years ago

Given two points M & N on the coordinate plane, find the slope of MN , and state the slope of the line perpendicular to MN .

telo118 [61]

Answer:

Problem 1) $m = \dfrac{1}{4}$ $slope_{perpendicular} = -4$

Problem 2) $m = \dfrac{1}{3}$ $slope_{perpendicular} = -3$

Step-by-step explanation:

$slope = m = \dfrac{y_2 - y_1}{x_2 - x_1}$

$slope_{perpendicular} = \dfrac{-1}{m}$

Problem 1) M(9,6), N(1,4)

$slope = m = \dfrac{6 - 4}{9 - 1} = \dfrac{2}{8} = \dfrac{1}{4}$

$slope_{perpendicular} = \dfrac{-1}{\frac{1}{4}} = -4$

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$slope_{perpendicular} = \dfrac{-1}{\frac{1}{3}} = -3$

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2 years ago