Y=1/1x+1
it is one up for every one x over and the y-intercept is positive 1
Answer:
40 kilometres
Step-by-step explanation:
3cm : 10 kilometres
x4 x4
12cm : 40 kilometres
A 90 degree counter-clockwise rotation is being done on the black figure to get the red figure.
The algebraic rule for a 90 degree counter-clockwise rotation is
For instance, the point C = (0,1) moves to C' = (-1,0), which is shown in the graph given and also you can use the rule above to get the same coordinates. The other points A,B and D follow the same rule.
Side note: the rotation is centered at the origin (0,0). This point is fixed.
Answer:
The correct answer is B. 3 to 2.
Step-by-step explanation:
To solve this problem let suppose
English = E
History = H
Maths = M
so
E = H* 2 (there are twice as many English majors as history majors)
E = M* 3 (three times as many English majors as mathematics majors)
lets suppose E=6 then,
H = 3 and M =2
So
H to M = 3/2.