Answer:75 inches
Step-by-step explanation: 9+66=75
=75 inches
Step-by-step explanation:
Use midpoint formula ,
x = 12 , y = 4
midpoint of line segment is (12,4)
The answer is A, 16. Here's some work:
6x + 2 = 98
6x = 96
x = 16
Answer:
Example 0-30 in 0-5 5-10 10-15 etc... upto 25-30
a) 12 and 15 or 10 and 15
b) none
c) none
a) Confidence Level Margin of Error Error Bar
68.3%, sx 12.2857 ±2.275 (±18.52%)
so a0 could be also 12.2857 - 2.275 = 10
Answer therefore may be 10 and 15
So try do a histogram go in 10's across 1-10,10-20,20-30,30-40,40-50
And if mean is 43 then you would need to multiply everything inside box by 0.3 before you can start the y axes
questions like this start with 0 - 50
X= 7 I already solve it before check other questions.
