The intersection of two sets, written
is the set that contains all elements in BOTH of the original sets.
In this case:
Unless you are told somewhere else what a and b are equal to, none of the given choices is correct.
Answer:
12%
Step-by-step explanation:
Answer:
x / 3 = -8
Step-by-step explanation:
Answer:
8 kilometers.
Step-by-step explanation:
I'm not 100% sure, but I hope this helps.
Answer:
g = At/60
Step-by-step explanation:
Given:
A = 60(g/t)
60(g/2) is a mistake in the question which the question has corrected in the comments)
A is the average for a professional hockey goalie.
g is the number of goals scored against the goalie.
t represents the time played in minutes.
Finding 'g':
A = 60(g/t)
can be written as A = (60*g)/t
Multiplying by 't' on both sides:
At = (60*g)*t/t
At = 60*g
Dividing by '60' on both sides:
At/60 = 60*g/60
At/60 = g
⇒ g = At/60
