Total number of beads = 3 + 8 + 7 = 18. P(red) = total number of red/total number of beads = 3/18 = 1/6. P(blue) = total number of blue beads/total number of beads left after replacement = 8/17. P(black) = total number of black beads/total number of beads left after replacement = 7/16. Therefore P(red) = 1/6. P(blue) = 8/17. P(black) = 7/16.
Answer:
C
Step-by-step explanation:
It looks to me possibly C
hope it helps you
Answer:
(1) is the appropriate choice
Step-by-step explanation:
Draw yourself a picture and see what happens.
Dilation does not change slopes; it only changes linear dimensions by the scale factor. A line five times as long with the same slope will match the description of selection (1).
Answer:
12w+15
Step-by-step explanation:
Distribute 3 to whats inside of parentheses
3*4w=12w
3*5=15
12w+15
Answer:
(1,4)
Step-by-step explanation: