Answer:
P(1 dime then 1 nickel)= 15/208= 0.072115
or 7.2%
Step-by-step explanation:
No coin replenished.
total coins =65
P(1 dime then 1 nickel) = (20/65) * (15/64) =20 * 3 / (13 * 64) = 15/(13*16)
P(1 dime then 1 nickel)= 15/208= 0.072115
or 7.2%
Answer:
Step-by-step explanation:
Answer:
A = Right trangle and b= obtuse triagle
Step-by-step explanation:
You can tell because they are that way they are
The answer is 253 because you have to multipy them
Answer:
150
Step-by-step explanation:
90-60 is 30
180-30 is150