Given: 30 cats, 24 for tinned or dry food, 10 for only dry food, 5 for both tinned and dry food.
Cats that like only tinned food: 24 - 10 = 14
Probability that a randomly selected cat likes only tinned food: 
Answer:
3
Step-by-step explanation:
5-8/2+6/4+4*2+3^2
5-4+6/4+8+9
11-4/21
7/21
3
#ans
Answer:
The population is:
D. All shoppers at the discount store during a year's time.
Step-by-step explanation:
Since the discount store wants to determine the average yearly income of its shoppers, the population of interest here is all the shoppers that visit the discount store during a year's time. The population includes all the individual shoppers. However, this number may be too difficult to obtain and work on their data. This is the researcher can choose a sample, calculating its statistics to approximate the population parameters.
Sin θ = cos (90 - θ)
sin 42 = cos (90 - 42)
sin 42 = cos 48
It is right but what's the full question
