2+4+5+6+8+2+5+6= 38/8 = 4.75
2+4+5+6+8+2+5+6+7 = 45/9 = 5
5 - 4.75= 0.25
C. The mean increased by 0.25
Answer:
PT= 130
Step-by-step explanation:
Since T is the midpoint of segment PQ,
PT = TQ
7x - 24 = 6x-2
Subtract 6x both sides and add 24 both sides
7x -6x - 24 = 6x -6x -2
x - 24 + 24 = -2 + 24
x= 22
Substitue x into PT
7(22) - 24
154 - 24
PT= 130
It would be 5/8 i'm pretty sure sorry if it's not right.
(-1, -4) yw, that should help unless it is multi-choice pick A also
Answer:
The sequence is a function as for any value of n we can not get more than one different
value.
Step-by-step explanation:
Tilly starts by running 1 mile in the first week and tripling the number of miles each week.
Now, the number of miles Tilly will run can be modeled by the sequence
, where n is the number of weeks since she began her program.
Therefore, in the second week she runs 3 miles, in the third week she runs 9 miles and so on.
Therefore, the sequence is a function as for any value of n we can not get more than one different
value. (Answer)