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horsena [70]
2 years ago
13

Find the slope of the line on the graph below

Mathematics
1 answer:
Bogdan [553]2 years ago
4 0

Answer:

\frac{6}{5}

Step-by-step explanation:

The slope is \frac{6}{5} because rise/run. You rise up on the graph 6 units, and run 5 units to the right (if the graph went to the left), then your slope would be negative.

Another way to double check this is using the slope formula: \frac{y_{2} - y_{1} }{x_{2} - x_{1} }.

(-3, -3) is x1, y1. & (2, 3) is x2, y2.

So, plugging that into the formula, we get:

\frac{3-(-3)}{2-(-3)} =  \frac{6}{5}.

Hope that this helped. Have a good day! ☺

*Refresh page, if you cannot see the answer. If it still does not work, the answer is 6/5*

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(2z + 1)(2) = <br> Answer this please
djverab [1.8K]

Answer:

4z+2

Step-by-step explanation:

2z * 2=4z   &  1*2=2

3 0
3 years ago
Messed up and didnt put the attachment on the last post
Margarita [4]

<u>Answer</u><u> </u><u>:</u><u>-</u>

9(3+√3) feet

<u>Step </u><u>by</u><u> step</u><u> explanation</u><u> </u><u>:</u><u>-</u>

A triangle is given to us. In which one angle is 30° and length of one side is 18ft ( hypontenuse) .So here we can use trignometric Ratios to find values of rest sides. Let's lable the figure as ∆ABC .

Now here the other angle will be = (90°-30°)=60° .

<u>In ∆ABC , </u>

=> sin 30 ° = AB / AC

=> 1/2 = AB / 18ft

=> AB = 18ft/2

=> AB = 9ft .

<u>Again</u><u> </u><u>In</u><u> </u><u>∆</u><u> </u><u>ABC</u><u> </u><u>,</u><u> </u>

=> cos 30° = BC / AC

=> √3/2 = BC / 18ft

=> BC = 18 * √3/2 ft

=> BC = 9√3 ft .

Hence the perimeter will be equal to the sum of all sides = ( 18 + 9 + 9√3 ) ft = 27 + 9√3 ft = 9(3+√3) ft .

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2 years ago
If EG and HJ are parallel lines and mEFI = 130°, what is mGFD?
padilas [110]

Answer:

if EG || HJ,

m GFD = 130°

Step-by-step explanation:

Because, m EFI = m GFD

( vertical opposite angles )

so, m GFD = 130°

3 0
2 years ago
A rectangle with an area of 192 square meters has a length and width in a ratio of 3:1. What are the length and width?
yuradex [85]

Hey there! :)

Answer:

Length = 24 meters.

Width = 8 meters.

Step-by-step explanation:

Recall that to find the area of a rectangle, the formula is as shown:

A = l × w

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Let w = width, and

3w = length.

Find the value of w by plugging in these values into the equation:

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6 0
3 years ago
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fredd [130]
P(A) = 1/4
p(B) = 2/3
p(A ∩ B) = 1/5
p(A).p(B) = 2/12 = 1/6 ≠p(A ∩ B )
thus no, they are dependent because P(A) ⋅ P(B) ≠ P(A ∩ B)
4 0
3 years ago
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