Step 1
State the formula for the probability of an event
The required number of event= The students with 2 or more pets= 15+7+3+2+0 = 27
Total number of events=4+11+15+7+3+2+0=42
Step 2
Estimate the probability that a randomly selected student from this class has 2 or more pets.
Answer; Option C 27/42 or approximately 0.64
Answer:
m=18 because the oxf =3m so
3m+3m+4m=10
180÷10=m
m=18
Answer:
y-2=1/4(x+4)
Step-by-step explanation:
Slope: (5-2)/(8+4)
3/12 =1/4
y-2=1/4(x+4)
The answer is 42m . have a good day!
Answer:
14.75
Step-by-step explanation:
H(15)=11+3.75
H=14.75