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faltersainse [42]
4 years ago
7

Rewrite 2-digit addition

Mathematics
1 answer:
strojnjashka [21]4 years ago
3 0
59
+ 23
—————
82





Or. 59+23=82




(9+3=12) (5+2=7) 1 from 12 is now 2 which the 1 is added with 7 that equals 8 , than left over is 2 so the answer is 82
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3x+4y=5
KonstantinChe [14]
3x + 4y = 5
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To answer this question, we need to put both of these equations into Slope-Intercept form, or in other words, solve for y.

3x + 4y = 5            Subtract 3x from both sides
        4y = -3x + 5   Divide both sides by 4
          y = -\frac{3}{4} + \frac{5}{4}

2x - 5y = 8   Subtract 2x from both sides
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When you look at the two equations, you can see that their slopes are completely different, so they aren't parallel, or inconsistent. Since  \frac{2}{5} is not the same as<span> -\frac{3}{4}, they aren't the same line, or dependent. So, the only option left is that they are consistent and independent.</span>
4 0
3 years ago
A mixture of alcohol and water contains a total of 36 oz of liquid. There are 9 oz of pure alcohol in the mixture. What percent
katen-ka-za [31]

First, we can start off with a fraction:

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7 0
3 years ago
Quanto é 756 dividido por 63
neonofarm [45]

Answer:

the answer is 12

Step-by-step explanation:

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Answer:

The probability of selecting two democrats is 1/380

Step-by-step explanation:

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Here we are given the people as,

8 democrats, 8 republicans and 6 independent.

So total number of people are: 8+6+6=20

Probability of choosing first democrat = 1/20

Probability of choosing first democrat = 1/19

Thus P( two democrats in succession ) = 1/20 ×1/19

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#SPJ10

3 0
2 years ago
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