Answer:
your answers are correct
Step-by-step explanation:
Answer:
(0,3)
Step-by-step explanation:
(-4+4)/2=0
(7+(-1))/2 = 3
48x² + 8 = 8(6x² + 1) [we factor out 8, because 48 and 8 are divisible by 8]
Answer: 1/15
Step-by-step explanation:
The number of striped socks is 2 while the number of total socks are 6. If he chooses a striped socks at first, that will be 2/6.
If he chooses it the second time, the probability will be 1/5 since there'll be 5 socks left and 1 striped.
The probability that Derek selected a striped sock both times will be:
= 2/6 × 1/5.
= 2/30
= 1/15