Answer:
A
Step-by-step explanation:
A is a geometric sequence with common ratio - 1.
No of out comes =216
favorable outcome=3
<span>probability that 5 will not appear on the die=3/216</span>
king jon un
Step-by-step explanation:
Answer:
B) Median
C)he median is between 80 and 90.
D) The mean test score will increase by 2.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Well, the ratio of yellow beads to blue beads is 4:5. The best way I think is to guess and check multiplying the ratio by integers. You need between 15 and 20.
4 : 5 ( = 9 too little )
8 : 10 ( = 18 just right)
12 : 15 ( = 27 too much)
So per necklace, 8 yellow beads and 10 blue beads would be needed.
I hope this helps :-)
