I might be wrong but yes????
PQ because it is the two points that intersect in the two lines.
L = 5+ 2W
LW= 250
you really only need 2 equations
but if you want you could also put
L+W = 35 cm
W= 10
L= 25
The old mean was 51 now the mean is 42.33... (round that to 42) 51 - 42 = 9
Hello,
spinner has 1 yellow, 2 red, 3 blue and 2 green sections. What is the probability of not getting a yellow?
to find the probability to not get a yellow you have to know the total of color which is
1+2+3+2=8
and its 1 yellow
So the probability of not getting a yellow is 1/8
hope this help