What sequence of transformations, when applied to A ABC, shows that A ABC is similar to A A'B'C'?
dilation with respect to the origin by a scale factor of
1
followed by a translation of 2 units right
2
į
translation of 2 units right followed by a dilation with
respect to the origin by a scale factor of
2
dilation with respect to the origin by a scale factor of
2 followed by a translation of 2 units left
translation of 2 units left followed by a dilation with
respect to the origin by a scale factor of
+ 1 2

step-by-step explanation:

i would pic false cause it goes down towards negative

step-by-step explanation:

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72