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ryzh [129]
2 years ago
15

How do you write 0.8 recurring as a fraction?please can i have an explanation aswell :)

Mathematics
1 answer:
monitta2 years ago
7 0

Answer:

\frac{8}{9}

Step-by-step explanation:

we require 2 equations with the repeating digits placed after the decimal point.

let x = 0.888.. (1) ← multiply both sides by 10

10x = 8.888.. (2)

subtract (1) from (2) thus eliminating the repeating digits

9x = 8 ( divide both sides by 9 )

x = \frac{8}{9}

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serg [7]

Answer:

2/7x +3=9

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Step-by-step explanation:

Let the unknown be x.

Take 3 to the other side so: 2/7 multiplied by x= 6

Divide 6 by 2/7 to get the answer;

Therefore x=21

Sub back into equation to check answer.

4 0
3 years ago
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3 years ago
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Nesterboy [21]
That’s a 70 degree angle
8 0
3 years ago
A cylindrical flower vase is 3 inches across the top and 9 inches high. Solve for the amount of water it can hold.
lesantik [10]
Given:
h = 9 in
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I hope my answer has come to your help. Thank you for posting your question here in Brainly.



3 0
3 years ago
Math 15
avanturin [10]

Answer:

  • c. 126.27 square feet

Step-by-step explanation:

<u>Area of rhombus is:</u>

  • A = pq/2, where p and q are diagonals

<u>We have:</u>

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<u>The area is:</u>

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Correct choice is C

4 0
2 years ago
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