Answer:
A) 20/6
B)21/16
C)21/10 or 2.1
Step-by-step explanation:
<h2><u><em>
EDIT!: someone else who probably has a better understanding than me answered this and I've been doing this all wrong lol please ignore this .w.</em></u></h2>
to find any probability just find the total and then divide that by the number of whatever you're checking for, eg. parkour backgrounds.
A)
7+3+4+6 = 20 total backgrounds
6 parkour backgrounds.
20/6 is your answer.
B)
6 + 10 + 5 = 21 total marbles
10 + 6 = 16 non yellow marbles
21/16 is your answer.
C)
6 + 10 + 5 = 21 total marbles
10 blue marbles
21/10 or 2.1 is your answer.
Answer:
h = 6 units
Step-by-step explanation:
The formula for the volume of a tetrahedron is given as :
V = sh
Where
s is area of base and h is height
Put s = 8 and V = 48 to find h as follows :
So, the height of the tetrahedron is 6 units.
Answer:
Your answer is
b.9
Mark my answer as brainlist . I need that urgently . Folow me for more answer.
Step-by-step explanation:
Step-by-step explanation:
