Answer:
The equation of the perpendicular line 't' is 3x+y =0
Point slope form y = mx +C
y = - 3x
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given equation s = and given point (1,-3)
The equation of the perpendicular line
⇒ 3 y = x+30
⇒ x - 3y +30 =0
<u><em>Step(ii):-</em></u>
<em>The perpendicular line of the given straight line 's'</em>
<em> b x -ay +k=0</em>
⇒ -3x -y +k=0
This line is passing through the point (1,-3)
-3(1)-(-3)+k=0
k =0
The equation of the perpendicular line -3x-y =0
<u><em>Final answer:-</em></u>
The equation of the perpendicular line 3x+y =0
Point slope form y = mx +C
y = - 3x
Answer:
25 km
Step-by-step explanation:
Hi there! 1,000 meters = 1 kilometer. In this case, 5 kilometers is equivalent to 5,000 meters. 1 centimeter = 200 meters. To find the distance between the two locations, we can divide the real distance of them by the distance on the scale. 5,000/200 = 25. The two locations are 25 centimeters apart on the map. The answer is C: 25 cm.
Answer:
-3.6x + 2.16
Step-by-step explanation:
Just multiply everything inside the paranthese by what is outside of the parenthesis.
-2.4(1.5x) + 2.4(.9) ---------> i did addition because it is a double negative, equaling a positive