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den301095 [7]
3 years ago
10

Help me on both parts of b

Mathematics
1 answer:
Ahat [919]3 years ago
7 0

Answer:

Step-by-step explanation:

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Arrange the decimal fractions in descending order.<br>1.3 0.13 3.1 0.31<br>​
SVEN [57.7K]

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0.13 0.13 3.1.3

Step-by-step explanation:

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3 years ago
Please help I need it please please
Anni [7]

Answer:

23 %

Step-by-step explanation:

151.34 ÷ 658 × 100

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2 years ago
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Which of the following lines will have a negative slope? Select all that apply
mariarad [96]
I think it is 1, 4, and 5
6 0
2 years ago
PLEASE HELP , TRYING TO BE ON HONOR ROLL !
borishaifa [10]

Option A

The solution is (0, \frac{-1}{4})

<em><u>Solution:</u></em>

<em><u>Given system of equations are:</u></em>

3x + 6y = 1 ------ eqn 1

x - 4y = 1 ------ eqn 2

We have to find solution to system of equations

We can use substitution method

From eqn 2,

x = 1 + 4y -------- eqn 3

Substitute eqn 3 in eqn 1

3(1 + 4y) + 6y = 1

3 + 12y + 6y = 1

18y = 1 - 3

18y = -2

Divide both sides by 18

y = \frac{-2}{18}\\\\y = \frac{-1}{4}

Substitute the above value of y in eqn 3

x = 1 + 4 \times \frac{-1}{4}\\\\x = 1-1\\\\x = 0

Thus solution is (0, \frac{-1}{4})

8 0
3 years ago
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