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Mila [183]
3 years ago
9

3. There are 6 red marbles and 11 orange marbles in a bag. You

Mathematics
2 answers:
bulgar [2K]3 years ago
7 0

Answer:

6/17

Step-by-step explanation:

The probability of chosing a red marble is 6/17 because in total there are 11+6=17 marbles and 6 red marbles. If you combine thos together you get 6/17

blagie [28]3 years ago
6 0

Answer:

35%

Step-by-step explanation:

First you have add all three marble colors up.

6+11=17

Now you will divide the number of red marbles by the number of the total numbers.

\frac{6}{17}

Which equals, 0.35.

Which means, the probability that you will pick a red marble is 35%

<em>~CaityConcerto</em>

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GREYUIT [131]
$2100/$30000 * 100% = 7%

The commission percentage is the commission amount divided by the sale amount, expressed as a percentage.
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3 years ago
Is figure A’B’C’D’ a translation of figure ABCD? Explain.
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D. I’m not for sure.
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Read 2 more answers
3x + 4y = 12<br> x + 2y = 10<br> Substitution method <br><br> Steps please
vivado [14]

I have handwritten the solution an steps to it. I hope you find it helpful my dood.

7 0
3 years ago
PLEASE HELP ME WITH ALL ITS DUE TODAY!!
Vadim26 [7]

Answer:

Line 1 Slope: - 4/3

Line 2 Slope: 3/4

Line 3 Slope: 3/4

---------------------------------------------------------------------------------------------------------------

Line 1 and Line 2: Perpendicular

Line 1 and Line 3: Perpendicular

Line 2 and Line 3: Parallel

Step-by-step explanation:

Line 1: Passes through (6, -4) and (0, 4).

We first find the slope by using this equation (y2 - y1) / (x2 - x1) -    

(4 - (-4)) / (0 - 6)    

(4 + 4) / (-6)  

8 / -6

-4 / 3  

Slope = - 4/3

___________________________________________________________

Line 2: Passes through (-4, -2) and (8, 7).

We first find the slope by using this equation (y2 - y1) / (x2 - x1) -    

(7 - (-2)) / (8 - (-4))    

(7 + 2) / (12)  

9 / 12

3 / 4  

Slope = 3/4

___________________________________________________________

Line 3: Passes through (-4, -5) and (4, 1).

We first find the slope by using this equation (y2 - y1) / (x2 - x1) -    

(1 - (-5)) / (4 - (-4))    

(1 + 5) / (4 + 4)  

6 / 8

3 / 4  

Slope = 3/4

___________________________________________________________

Line 1 and Line 2: Perpendicular

Line 1 and Line 3: Perpendicular

Line 2 and Line 3: Parallel

5 0
2 years ago
I really really really really need help with this question
zhannawk [14.2K]

Answer:

When rotating any polygon 90 degrees, each vertice/point of the polygon should be changed from (x, y) to (y, -x). Because of this, E(-7, -4) should be E'(-4, 7), F(-2, -1) should be F'(-1, 2), and G(-5, -8) should be G'(-8, 5) after the rotation.

Step-by-step explanation:

Like I explained above, when rotating a shape 90 degrees <em>clockwise </em>on a plane, the points change from (x, y) to (y, -x). The student changed each point from (x, y) to (-y, x), which is a 90 degree <em>counterclockwise </em>rotation. That is why the student is incorrect.

I hoped this helped! Sorry, I am terrible at explaining things. :)

5 0
2 years ago
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