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olganol [36]
3 years ago
9

Line k passes through points (-3,-6) and (-1,12) what is the slope of the line perpendicular to line c

Mathematics
1 answer:
yan [13]3 years ago
4 0
Do you mean "perpendicular to k"?  We have no line c there so I'm going with line k.  First we need the slope of line k.  Fitting those values into the slope formula we have m= \frac{12-(-6)}{-1-(-3)} = \frac{18}{2} =9.  So the slope of k is 9.  The slope of a line perpendicular to k has the opposite sign and the fraction is flipped.  The perpendicular slope then is -1/9.
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144 flowers in a vase the ratio of yellow to pink flowers is 5 to 6 how many yellow flowers are in the vase
azamat

\frac{5}{11}  \times 144 \: is \: the \: amount \: of \: yellow \: flowers \\  \\  \frac{5}{11}  \times 144 = 65.45 = 65
therfore there is 65 yellow flowers
4 0
3 years ago
Subtract:<br> 3 3/5 -1 1/1<br> 1 1/10<br> 2 1/10<br> 2 1/5<br> 2 2/3
VARVARA [1.3K]

Step-by-step explanation:

3 3/5 - 1 1/10

3 6/10 - 1 1/10

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5 0
3 years ago
What is the percent increase 41,700 and 63,00
valentinak56 [21]

Answer:

51.0791%

Step-by-step explanation:

Calculate percentage change

from V1 = 41700 to V2 = 63000

(V2−V1)|V1|×100

=(63000−41700)|41700|×100

=2130041700×100

=0.510791×100

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7 0
3 years ago
Point J is located at (-4,4).<br> Select all of the following that are 4 units from point J.
lara [203]

Answer:

<h2><em>All of the above!</em></h2>

Step-by-step explanation:

They all are 4 points away from (-4, 4)..

<u />

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4 0
3 years ago
Please help i don’t get angles
Elenna [48]
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