Answer:
Step-by-step explanation:
example 2: 108/36
example 3: 63/27
You can download answer here
tinyurl.com/wpazsebu
Answer:
x = 14
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
= , substitute values
= ( cross- multiply )
12(3x - 2) = 32(x + 1) ← distribute both sides
36x - 24 = 32x + 32 ( subtract 32x from both sides )
4x - 24 = 32 ( add 24 to both sides )
4x = 56 ( divide both sides by 4 )
x = 14
By definition of conditional probability,
Since , we have
so that either
which means the events A and B are disjoint, or
which means A and B are equally likely to occur.