Answer:
3- square root of 3
Step-by-step explanation:
Answer:
Check step by step explanation
Step-by-step explanation:
a) Let x represent the amount of rides she takes, the 6 and 2.5 represent the amount of money required to enter
A(x) = 1.5x + 6
B(x) = 2x + 2.5
b) You can find this by making the 2 equations equal to each other and solving for x
1.5x + 6 = 2x + 2.5
3.5 = .5x
7 = x
7 rides make them equal cost
c) Plug in 5 for each of the equations and find out which one is cheaper
A(5) = 1.5 * 5 + 6
A(5) = $13.50
B(5) = 2 * 5 + 2.5
B(5) = $12.50
Carnival B is cheaper
Answer:
Equation of the line that passes through the midpoint and is perpendicular to PQ is 2 x - y +1 = 0
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given points are P( -4 ,3 ) and Q ( 4,-1)
Mid -point of PQ
= 
= 
<u> Step(ii):</u>-
Slope of PQ

The slope of the line is Perpendicular to PQ

Equation of the line that passes through the midpoint and is perpendicular to PQ


2 x - y +1 = 0
<u>Final answer:-</u>
Equation of the line that passes through the midpoint and is perpendicular to PQ
2 x - y +1 = 0
Answer:............
what is that?
Step-by-step explanation: