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zhuklara [117]
3 years ago
11

Write the number 0.2 in the form a/b using integers to show that it is a rational number? Anybody know?

Mathematics
2 answers:
Ainat [17]3 years ago
7 0

Answer:

\frac{2}{10} or \frac{1}{5}

Step-by-step explanation:

we need to write the number 0.2 in the form of fraction a/b

0.2 can be written as \frac{0.2}{1}

We have one number 2 after the decimal point

To remove the decimal point , multiply both top and bottom by 2

\frac{0.2 \cdot 10}{1 \cdot 10}

\frac{2}{10} or \frac{1}{5}

adelina 88 [10]3 years ago
6 0
In fraction form, .2 can be written as 2/10 or 20/100 or 200/1000...and so on.  Doing the division on all of those fractions gives you a solution of .2
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Given that the two triangles are similar, solve for x if AU = 20x + 108, UB = 273, BC = 703, UV = 444, AV = 372 and AC = 589.
skelet666 [1.2K]
Data:

<span>segment AU = 20x + 108,
segment UB = 273,
segment BC = 703,
segment UV = 444,
segment AV = 372 and
segment AC = 589.

From the figure:

1) Similarity => segment AB / segment BC = segment AU / segment UV

2) segment AB = segment AU + segment UB = 20x + 108 + 273 = 20x + 381

=> (20x + 381) / 703 = (20x + 108) / 444

=> 444 (20x + 381) = 703 (20x + 108)

=> 8880x + 169164 = 14060x + 75924

=> 14060x - 8880x = 169164 - 75924

=> 5180 x = 93240

=> x = 93240 / 5180

=> x = 18

Answer: x = 18
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3 years ago
48 times a number of game markers, g
Aleksandr-060686 [28]

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5 0
3 years ago
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The point, line, and pair of intersecting lines are special types of conic sections. true or false
Bumek [7]

Answer:

True

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Step-by-step explanation:

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3 years ago
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If an average car is about 16 feet long, about how many car lengths should you have between you and that car in front of you if
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Answer: 9 cars.

Step-by-step explanation:

given data:

average length of a car = 16feet

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