<span>Probability that a person is math phobic = 19% = 19/100
a) the probability that both are nervous around strangers</span>
<span>P (A)
= 19/100 * 19/100
= 361/10000
= 0.0361</span>
<span>
b) The probability that both are not nervous around strangers</span>
<span>P (B) = 81/100 * 81/100
= 0.6561</span>
<span>
The probability that at least one person is nervous around strangers i.e. P'(B)
= 1 - P(B)
= 1 - 0.651
= 0.3439</span>
Answer:
2 omg dat was to hard
Step-by-step explanation:
C.) 1600 pi cm3
When you do 10^2 you get 100 and you multiply that by the height so 16 and you get 1600.
Answer: C
Step-by-step explanation: When triangles are similar, all of their angles should be equal to their respective angles on the other triangle.
Answer:
16
Step-by-step explanation:
por que si por 25 son 4 en 75 son 12
