47 = 50 - 3 or:
47 = Mean - 1 Standard deviation
For normal distribution it means that 4 bags represent 16 % of all samples.
4 bags ------ 16%
x bags ------ 100 %
---------------------------
4 * 100 = x * 16
16 x = 400
x = 400 : 16
x = 25
Answer: 25 bags were probably taken as samples.
Answer:
Step-by-step explanation:
Ans:- 4:12:24
first add the ratios,that is =10
Then find the amount the 1st person payed= 1/10 *40
=4
2nd person payed= 3/10*40=12
3rd person payed= 6/10*40=24
therefore your answer is 4:12:24
can you also answer my question
Answer:
We conclude that:
f(g(3)) = 2
Hence, option B is correct.
Step-by-step explanation:
Given the f(x) table
x 2 3 4 5
f(x) 0 1 2 3
Given the g(x) table
x 1 2 3 4
g(x) 1 2 4 8
We need to determine f(g(3)).
In order to determine f(g(3)), first, we need to determine g(3)
It is clear from the table of g(x),
at x = 3, g(3) = 4
so
f(g(3)) = f(4)
Now, we need to check the value of f(4) at x = 4 using the table f(x)
It is clear from the table of f(x),
at x = 4, f(4) = 2
Thus,
f(g(3)) = f(4) = 2
Therefore, we conclude that:
f(g(3)) = 2
Hence, option B is correct.
Hi there!
The answer is: increases.
The temperature in degrees Farenheit is indicated on the horizontal axis. The temperature in degrees Celsius is indicated on the vertical axis.
Let's have a closer look at two different points on the graph.
36 degrees Fahrenheit is (more or less) equal to 2 degrees Celsius.
54 degrees Fahrenheit is (more or less) equal to 12 degrees Celsius.
We can conclude: when the temperature in degrees Fahrenheit increases, the temperature in degrees Celsius rises as well.
We can see in the graph that we're dealing with a straight line. This means that the slope (steepness) of the line will always be the same. When the line is increasing one moment, it'll keep increasing.
Hence, the answer is: the graph shows that as Fahrenheit increases, Celsius increases.
~ Hope this helps you!