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Gemiola [76]
4 years ago
10

Rewrite 3/9 as a mixed number

Mathematics
2 answers:
Daniel [21]4 years ago
4 0
3/9 is already a fraction, you do not need to change it. 3/9 is not more than 9/9
aleksley [76]4 years ago
3 0
1/9 + 2/9 = 3/9
                                                                                                                            because when you add 1 and 2 you will get 3 and you will keep the 9 the same
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Find the perimeter of the figure to the nearest hundredth​
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Answer:

72

Step-by-step explanation:

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3 years ago
Given the points A(-1,-3) and B(5,2). A. Write the equation of the straight line AB. Another line MN is parallel to AB and passe
Alexus [3.1K]
<u>Find slope of AB where A = (-1,-3) and B = (5,2):</u>

\text {Slope = }  \dfrac{Y_2-Y_1}{X_2-X_1}

\text {Slope = }  \dfrac{2+3}{5+1} =  \dfrac{5}{6}

<u>Write equation with the slope found:</u>

y = mx + b

y =  \dfrac{5}{6} x + b

<u>Find y-intercept:</u>

y = \dfrac{5}{6} x + b

2 = \dfrac{5}{6} (5) + b

2 = \dfrac{25}{6} + b

b = 2 - \dfrac{25}{6}

b = -\dfrac{13}{6}

<u>Form the equation:</u>

y = \dfrac{5}{6} x  - \dfrac{13}{6}

\boxed {\boxed {\bf \text {Answer: Line AB : }y = \dfrac{5}{6} x - \dfrac{13}{6}}}

<u>
Find Slope of Line  MN where MN is parallel to AB:</u>

\text {Slope of MN  = Slope of AB = }  \dfrac{5}{6}

<u>Write equation with the slope found:</u>

y = mx + b

y = \dfrac{5}{6} x + b

<u>Find y-intercept given that the line passed through (6, -2):</u>

y = \dfrac{5}{6} x + b

-2 = \dfrac{5}{6} (6) + b

-2 =5 + b

b = -2 - 5

b = -7

&#10;\boxed {\boxed {\bf \text {Answer: Line MN } : y = \dfrac{5}{6} x -7 }}

8 0
4 years ago
Which equation represents the line shown on the graph? y=-2x у y = 2x 1 y = -x + 2 x -3-2-1 1 2 3 -2 -3 y = x + 2​
Karo-lina-s [1.5K]

Answer:

y = x + 2

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= 2 / 2 (or 1 bc 2 divided by 2 is 1)

The plotted point on the x axis is on 2

y = x + 2

6 0
4 years ago
Help?
Pachacha [2.7K]

Answer:

<em>The correct option is:  32.4 km/h</em>

Step-by-step explanation:

The fastest recorded speed of a turtle while swimming is 9 m/s.

Now,  9 m/s =\frac{(9)meters}{(1)second}

1 kilometer= 1000 meter

So, 1 meter = \frac{1}{1000}=0.001 kilometer

and <u>9 meters</u> =(9*0.001)kilometer = 0.009 kilometer

Now, 1 hour = 3600 seconds

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Thus, we will get.........

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7 0
3 years ago
Figure A is a scale image of Figure B, as ahown.
aliya0001 [1]

Answer:

x = 15

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1:3 is also known as 3.

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Figure A to Figure B:

5 • 3 = x

x = 15

6 0
3 years ago
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