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andrew-mc [135]
3 years ago
5

Is it true that the sum of two repeating decimal is always repeating decimal​

Mathematics
1 answer:
Murljashka [212]3 years ago
8 0

Answer:

no. it isn't necessary.

Step-by-step explanation:

there are some cases where adding two repeating decimals results in a sum which does not have a repeating decimal. For example,  

1 over 3

+

2 over 3  

=

3 over 3  

=1

. Thus, the sum of two repeating decimals is not always a repeating decimal.

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The equation of a line is y = 1.5x − 2. What are its slope and y-intercept?
irakobra [83]
Slope: 1.5
y-intercept: -2

Explanation:
The slope is the number attached to 'x' in the equation. In this case, 1.5 would be the slope because it's attached to x.

The y-intercept is the constant the number not attached to any variables. In this case, -2 is all by itself.

Hope that helps!

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4 0
2 years ago
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How much would you save, per pound, if you buy your ground beef at SuperGrocery A, rather than SuperGrocery B?
zhannawk [14.2K]

Hence, the amount saved by buying at Supergrocery A is; $6.10 - $4.76 = $1.34

<h3>Slope of Graphs;</h3>

According to the questions;

The cost to buy 1 pound of beef from the Supergrocery A is the slope of the given graph;

  • Slope, m = (47.60 - 23.80)/(10-5)

  • m = 23.80/5

  • m = 4.76

Therefore, the cost per pound of beef at Supergrocery A is $4.76 which is cheaper than $6.10 at Supergrocery B.

Hence, the amount saved by buying at Supergrocery A is; $6.10 - $4.76 = $1.34

Read more on slope;

brainly.com/question/3493733

6 0
2 years ago
If A=(0,0) and B=9(2,5), what is the approximate length of AB
Serhud [2]

Answer:

(x2 – x1)2 + (y2 – y12))d = √((5 – 0)2 + (2 – 0)2d = √(25 + 4) = √(29) ≈ 5.385aa

Step-by-step explanation:

6 0
2 years ago
HELP!! ASAP!!!!! Which system of equations below has infinitely many solutions?
KengaRu [80]
Hello,

Answer B since
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6 0
3 years ago
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90 + 12 = 6(15 + 12) Yes or No
quester [9]

Answer:

This is false.

Step-by-step explanation:

90 +  12 = 102.

6(15+12) equals to 6(27) which is 162.


8 0
3 years ago
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