Answer:
3:5
Step-by-step explanation:
We are looking for the ratio of baskets made to baskets attempted
made: attempted
9:15
We can divide each number by 3
9/3: 15/3
3:5
The ratio of baskets made: attempted is 3:5
Answer: 2017
Step-by-step explanation:
Given : The proportion of people that smoke : p=0.3
Margin of error : E= 0.02
Significance level :
Critical value : 
The formula to calculate sample size ( if proportion is known) :-

Hence, the required minimum sample would be 2017.
Answer: 12 out of the 32 would be boys. Hope this helps.
Answer:
y = 1/2x + 5
sorry no explanation but pls give brainliest
Answer: he made $423
Step-by-step explanation: You multiply $94 by 4.5 and that's how I got the answer.