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s344n2d4d5 [400]
4 years ago
7

Write the equation of the line in slope intercept form that describes each line: (4, -1) and (-2, 8) are on the line

Mathematics
1 answer:
maksim [4K]4 years ago
5 0
M = 8 + 1 / -2 - 4 = 9/-6 = 3/-2

y = 3/-2x + b
8 = 3/-2(-2) + b
8 = 3 + b
b = 5

Formula is y = -3/2x + 5
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Find the real numbers x and y that make the equation true. (2 points)<br> -3 + yi = x + 6i
stealth61 [152]

Answer:

x = - 3, y = 6

Step-by-step explanation:

For the 2 sides to be equal then the coefficients of the imaginary terms and the real terms must be equal.

Given

- 3 + yi = x + 6i , then

x = - 3 and y = 6

7 0
3 years ago
A circular path runs around a circular plot. If the circumference of the plot and the path are 44m and 88m,respectively, find th
boyakko [2]

Answer:

7 meters

Step-by-step explanation:

circumference of path=88m

⇒2πr=88

⇒2.  

7

22

​  

.r=88

⇒r=14m

circumference of plot=44m

⇒2πr  

′

=44

⇒2.  

7

22

​  

.r  

′

=44

⇒r  

′

=7m

therefore width of path=r−r  

′

 

=14−7

=7m

3 0
3 years ago
40,-20,10,-5,__,__,__<br> What are the next three numbers.
valkas [14]

Answer:

2.5, -1.25, 0.625

Step-by-step explanation:

4 0
3 years ago
Please HELP! USE PYTHAGOREAN THEOREM TO FIND RIGHT TRIANGLE SIDE LENGTHS <br> formula A(2)+B(2)=C(2)
kirza4 [7]

Answer:

<em>x</em> =  √ 40

Step-by-step explanation:

  • 6 x 6 = 36
  • 2 x 2 = 4
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4 0
3 years ago
Help! Can someone please explain!
tankabanditka [31]

Answer:

( 3 x − 2 ) ( x − 2 ) = 0

Set  3 x − 2  equal to  0  and solve for  x .

x = 2 3

Set  x − 2  equal to  0  and solve for  x .

x = 2

The solution is the result of  3 x − 2 = 0  and  x − 2 = 0. x = 2 3 , 2

The result can be shown in multiple forms.

Exact Form: x = 2 3 , 2

Decimal Form: x = 0. ¯ 6, 2

Step-by-step explanation: There you go hope it helps

5 0
4 years ago
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