find the ratio between the two triangles:
40 on the left corresponds to 50 on the right = 40/50 = .8
.8 is the fixed ratio between these two triangles.
to find x:
43 x .8 = 34.4
x = 34.4
"angles of similar triangles are always congruent."
a: 63
b: 88
c: 29
The probability of buying A or B is P(A∪B) = 0.47 + 0.35
P(A∪B) = 0.82
But the probability of NOT buying either is :
P(A'∪B') = 1 - 0.82 = 0.18
10000000 + 1 = 10000001
Duh
Answer:
y = mx + b
Step-by-step explanation:
b is your y intercept while m is your slope which is just rise over run.