Answer: A B
Group A 0.25 0.75
Group B 0.45 0.55
Step-by-step explanation:
Since we have given that
Number of people of A in Group A = 15
Number of people of B in Group A = 45
Number of people of A in Group B = 20
Number of people of B in Group B = 25
Total number of people in Group A = 15+45 = 60
Total number of people in Group B = 20+25 = 45
So, Relative frequencies will be given below:
Relative frequency of A in Group A is given by

Relative frequency of B in Group A is given by

Relative frequency of A in Group B is given by

Relative frequency of B in Group B is given by

Hence, A B
Group A 0.25 0.75
Group B 0.45 0.55
Answer:
50
Step-by-step explanation:
Already done this
An 80° angle should be used to shoot the weapon. If you want to precise then it would be an 80.5376° angle. Hope this helps!
1. a
2. you need to give the indivisual heights of the (compound) shape
Answer:
V = 27.16inch^3
Step-by-step explanation:
Find the radius = 8/2 = 4
V=4/3 π r3
V=4/3 π * 4 x 4 x 4
V=4/3 π * 64
V = 4/3 π = 0.42441318157 = π +1/3 Take this and multiply to 64
0.42441318157 x 64 = 27.1624436205 = 27.162444
V = 27.16inch^3