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babunello [35]
3 years ago
9

Which of the following represents the most accurate estimation of 38+23

Mathematics
2 answers:
Lunna [17]3 years ago
7 0
Step 1: Round to the nearest tens

40+20

Step 2: Add

60
iris [78.8K]3 years ago
6 0
The closes estimate would be 40 + 20 cause of rounding to the nearest tens place
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Write absolute value of the following rational number -6/11 , 15/21 , -9 , -21/-37 , 31/-54​
Dahasolnce [82]

Answer:

6/11, 15/21, 9, 27/37, 31/54

Step-by-step explanation:

Absolute value is when you determine the distance between a value and zero . Since you will always have a positive distance, your absolute values are positive as well.

4 0
3 years ago
TJ averages being the imposter 2 times every 5 games of Among Us. How many games does he have to play to be the imposter ones?
Digiron [165]

Answer:

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Step-by-step explanation:

7 0
2 years ago
Express number 9 as a unit rate, you can also round
Katena32 [7]
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Hope this helps!







6 0
3 years ago
One side of a triangle is 3 times the second side. The third side is 17 feet longer than the second side. The perimeter of a
liberstina [14]

Answer:

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Step-by-step explanation:

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Plus 7 into the equation whenever you see an x.

7 0
2 years ago
4х – 9у – 2 = 0 <br>12х - 5у + 38 = 0 <br>answer in x and y intercept​
garri49 [273]

Answer:

x=5

y=2

Step-by-step explanation:

-3(4х – 9у – 2 = 0)

=-12x+27y+6

12х - 5у + 38    

-12x+27y+6

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y=2

x:

4x-9(2)-2=

=4x-20

4x=20

x=5

3 0
3 years ago
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