He saved $67 music equipment.
x=335 x 20
——
100
X= 335 x 1
—
5
X= 67
Answer:
36
Step-by-step explanation:
since a fair die has 6 sides (i.e 6 possible outcomes),
P (rolls a 4 on 1 roll) = 1/6
hence if he rolls the die 216 times, we would expect to roll a 4 for 1/6 of the time. I.e.
expected number of times to roll a 4
= (1/6) x 216 = 36 times.
Answer:
56
Step-by-step explanation:
i don't know
60 percent of 150 is 90. So that means 60 shots do not go in.
If you had copied the problem correctly the answer is:
7x^5y^9^+^1y^3
