Given two points , the slope of the line passing through the two points is
So, in your case, you have
The table below describes the smoking habits of a group of asthma sufferers. If one of the 1156 people is randomly selected, fin
d the probability that the person is a
man or a heavy smoker. Round to three decimal places as needed
71
Occasional Regular Heavy
Smoker Smoker Smoker Total
50
601
39 555
9815788 1156
Men
Women
Total
49
Nonsmoker
431
382
813
86
man or a heavy smoker. Round to three decimal places as needed
71
Occasional Regular Heavy
Smoker Smoker Smoker Total
50
601
39 555
9815788 1156
Men
Women
Total
49
Nonsmoker
431
382
813
86
1 answer:
Answer:
0.554
Step-by-step explanation:
In the figure attached, the table is shown
Total people: 1156
Nonsmoker men + occasional smoker men + regular smoker men + heavy smoker men + heavy smoker women = men + heavy smoker women = 601 + 39 = 640
Probability that the person is a man or a heavy smoker = 640/1156 = 0.554
(Notice that if you directly add heavy smoker and total men you will count twice heavy smoker men)
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Answer:
10 grams or 0.010kg
Step-by-step explanation:
The mass of the bag used to make flour is 2.26 kg = 2260 grams
Now, in order to find out how many badges she made, we would need to divide the weight of the bag by the amount needed to make a badge.
Therefore:
We know now that the bag will make 5 batches and will have some left over. In order to find how much we used, we can multiply 5 * 450 = 2250.
Therefore, in order to make 5 batches, Maria used exactly 2250 grams of flour which in result left us with 10 grams of the bag.
Note: 2260 -2250 = 10 grams.
Subtract, in order to find how many you have left.
Hope this helps.