The answer is both sets of statistics give the same information:
First, find the mean: 2 • 5 = 10, 3 • 4 = 12, and 10 • 1 = 10
10 + 12 + 10 = 32
Ten dots altogether : 32 ÷ 10 = 3.2
Mean = 3.2
Second, find the median: 2, 2, 2, 2, 2, 3, 3, 3, 3, 10
2, 2, 2, 2, <em>2, 3,</em> 3, 3, 3, 10
2 + 3 = 5
5 / 2 = 2.5
Median - 2.5
Answer:
The intersection point of the two curves is 
.
Step-by-step explanation:
From statement we get the following equations:
Supply curve
(1)
Demand curve
(2)
Where:
- Quantity, measured in thousands of metric tons.
- Price, measured in US dollars per metric tons.
If we add both equations, then we find that quantity is:
Then, we finally find the price by substituting on (2):
The intersection point of the two curves is .
Answer:
(A) The constant of proportionality can be found by dividing a y-value by its
corresponding x-value.
(C) The constant of proportionality is 3.
Step-by-step explanation:
constant of proportionality
y=kx
y/x =k
y=9
x=3
k = 9/3 =3
(A) The constant of proportionality can be found by dividing a y-value by its
corresponding x-value.
y/x =k
TRUE
(B) The constant of proportionality can be found by dividing an x-value by its
corresponding y-value.
FALSE
(C) The constant of proportionality is 3. TRUE
(D) The constant of proportionality is 5.FALSE
Answer:
3.1
Step-by-step explanation:
There are 31 days in august. To find ten percent of that, you would do
31 x .10
This gets you 3.1 days.
