No it is not the same because you can not reverse division problems the same way you can with multiplication.
5 1/4 / 3 1/2 is asking how many times 3 1/2 can go into 5 1/4. The answer to this would be 1.5
3 1/2 / 5 1/4 is asking how many times 5 1/4 can go into 3 1/2. The answer to this would be .667
These nuts bih got dam ugly monkey looking like the bck of my
Answer:
12 cookies
Step-by-step explanation:
2/3 of 18 =12 becuase 1/3 of 18 =6 6+6=12
2 - 12 = -10
the answer is -10 degrees celsius
I must assume that you meant 2x - 3y = 9.
A line parallel to this line has exactly the same format, but a different constant on the right: 2x - 3y = c. Substituting the given values of x and y, we get:
2(4) - 3(-1) = 8+3 = 11. Thus, c = 11, and the equation of the new parallel line is
11 - 2x
2x - 3y = 11. Solving for y, -3y = 11 - 2x, or y = -------------
-3
so the slope of the parallel lilnes is 2/3.
A line perpendicular to the given line has a slope which is the negative reciprocal of 2/3: -3/2.
This perpendicular line has the equation
y + 1 = (-3/2)(x-4) (point-slope form), or
2y + 2 = -3(x-4) = -3x + 12. Then 2y = -3x + 12, and y = (-3/2)x + 6 (the perpendicular line's equation)
