Answer:
Translation of 1 unit left and 7 units up.
Solution:
A (3, -4) ~ A’ (2, 3)
Translation = 1 unit left and 7 units up.
Answer:
127 pages
Step-by-step explanation:
18 would have to be the mean because of the average
Total = 16 marbles
R = 4
B = 7
G = 5
a)
P(R) = 4/17
with replacing it P(B) = 7/17
so
P(R, then B) = 4/17 x 7/17 = 28/289
b)
P(R) = 4/17
no replacing, P(B) = 7/16
so
P(R, then B) = 4/17 x 6/17 = 24/289
c)
The answers to parts a and b are not the same.
Part a (28/289) with replacing, the probability to select a red then blue is higher then part b (24/289)
