Answer:
no solutions. if you make the equations equal to each other and then solve, the variables are cancelled out, so there is no answer
Answer:
they are parallel
Step-by-step explanation:
Answer:
25 : 2
Step-by-step explanation:
There are US, Indian and British stamps in Jo's collection. He has the US to Indian stamps in ratio 5 : 2 and the Indian to British stamp in ratio 5 : 1.
So, the ratio of US to Indian stamps is 5 : 2 i.e. (5 × 5) : (2 × 5) = 25 : 10
Again, the ratio of Indian to British stamps is 5 : 1 i.e. (5 × 2) : (1 × 2) = 10 : 2
Therefore, the ratio of stamps of the US to Indian to British will be 25 : 10 : 2.
Hence, the ratio of US to British stamps will be 25 : 2 (Answer)
You will be using the equation y = mx + b
The only variables you need to find are "m" and "b"
For the equation of a line to be perpendicular to the given line, the slope will have to be the opposite of the given slope. Or you have to flip the sign and the number of the given slope to get your new slope.
For example:
m = -2
perpendicular slope = 1/2(positive)
m = 3/4
perpendicular slope = -4/3(negative)
The slope of the line is -1.5 or -3/2
Your new slope is 2/3
y = 2/3x + b
To find "b", you plug in the point (2,0) into the equation.
0 = 2/3(2) + b
0 = 4/3 + b
-4/3 = b
Your new equation is y = 2/3x - 4/3