1 Nat sews a triangle on an apron. The three sides of the triangle measure 3 inches, 4 inches, and
5 inches. Which best represents the triangle Nat
sews on her apron?
30
5 in.
A3 in.
60°
4 in.
95
4 in.
3 in.
B
40°
35°
Sin.
53
5 In.
C3 In.
379
4 in.
92
4 In.
3 in
D
400
489
5 in.

how is that middle school

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

b

step-by-step explanation:

15: 24

62.5%

step-by-step explanation: