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Serhud [2]
3 years ago
7

Help plz !!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
dalvyx [7]3 years ago
7 0

Slope of required line is 4

Step-by-step explanation:

We need to find the slope of the values given in the table

The formula used to find slope is:

Slope=\frac{y_2-y_1}{x_2-x_1}

Here y_1=-25, x_1=-6, y_2=-1, x_2=0

Putting values and finding slope:

Slope=\frac{y_2-y_1}{x_2-x_1}

Slope=\frac{-1-(-25)}{0-(-6)}

Slope=\frac{-1+25}{6}

Slope=\frac{24}{6}

Slope=4

Now, y_1=-1, x_1=0, y_2=19, x_2=5

Putting values and finding slope:

Slope=\frac{y_2-y_1}{x_2-x_1}

Slope=\frac{19-(-1)}{5-(0)}

Slope=\frac{19+1}{5}

Slope=\frac{20}{5}

Slope=4

So, Slope of required line is 4

Keywords:  Finding Slope  

Learn more about Finding Slope at:

  • brainly.com/question/4819659
  • brainly.com/question/4097107
  • brainly.com/question/1979240

#learnwithBrainly

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THANK YOU , PLEASE INCLUDE EXPLANATION
frosja888 [35]

Remark

This will be a little late, but I'll answer it anyway. The more you see of the sine law, the clearer it will be.


Step One

Set up the sine Law.

\dfrac{Sin(x)}{12}=\dfrac{sin(75)}{22}


Step Two

Substitute values

Sin(x) = ??

sin(75) = 0.9659


\dfrac{Sin(x)}{12}=\dfrac{0.9659}{22}


Step Three

Cross multiply and Solve

22* Sin(x) = 12 * 0.9659

22* Sin(x) = 11.591 divide by 22

sin(x) = 11.591 / 22

sin(x) = 0.5269


Step Four

You have to know how to use the inverse of an angle to get the answer. I do it as my calculator would do it. If it doesn't work with yours, let me know.


x = sin^-1(0.5269)

2nd F

Sin^-1

(

0.5269

)

=

You should get 31.79 degrees.

5 0
3 years ago
Please help! question : “ Give 3 possible solutions to x>2.”
professor190 [17]

Answer:

26 , 10 , 3

Step-by-step explanation:

Any number larger than 2 will work.

8 0
3 years ago
Please help me!!!!!!!!!
nalin [4]

(y+20)=1(x+10); First, we can find the slope by using the equation y2-y1/x2-x1.

-9+20/1+10 (Accounting for double negatives).

11/11 = 1

The slope of the equation is 1, now we just need to pick a set of points from which we derived the slope from (doesn't matter which) as y1 and x1 in the point-slope equation. (y-y1)=m(x-x1)

Your final answer can either be (y+20)=1(x+10) or (y+9)=1(x-1) but in the context of this question it is (y+20)=1(x+10)

8 0
3 years ago
If the average of b and c is 8, and d=3b-4, what is the average of c and d in terms of b?
Olegator [25]

Answer:

b+6

Problem:

If the average of b and c is 8, and d=3b-4, what is the average of c and d in terms of b?

Step-by-step explanation:

We are given (b+c)/2=8 and d=3b-4.

We are asked to find (c+d)/2 in terms of variable, b.

We need to first solve (b+c)/2=8 for c.

Multiply both sides by 2: b+c=16.

Subtract b on both sides: c=16-b

Now let's plug in c=16-b and d=3b-4 into (c+d)/2:

([16-b]+[3b-4])/2

Combine like terms:

(12+2b)/2

Divide top and bottom by 2:

(6+1b)/1

Multiplicative identity property applied:

(6+b)/1

Anything divided by 1 is that anything:

(6+b)

6+b

b+6

3 0
2 years ago
Read 2 more answers
Expand the expression 2/7(2s+3)
xxTIMURxx [149]
48/7 + 6/7 if your having any other trouble let me no


8 0
3 years ago
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