Answer:
Distribution of data is : Spread
Median is: 2
Range is: 7
Step-by-step explanation:
Shown above
If you are working out the number of KM per CM them you divide the KM by the CM:
15/0.75 = 20
This means that it is 20KM per every 1CM
Hope this helps! :)
Answer:
0, $12.40, $24.79, $37.19, $49.58
0 ≤ f(g) ≤ 49.58
Step-by-step explanation:
The cost of fill up gas, f(g) as a function of number of gallons of gas needed (g) is given by f(g) = 2.479g ........(1)
So, f(0) = $0
f(5) = 2.479 × 5 = $12.40
f(10) = 2.479 × 10 = $24.79
f(15) = 2.479 × 15 = $37.19
and f(20) = 2.479 × 20 = $49.58
And the practical range of this function is 0 ≤ f(g) ≤ 49.58
Therefore, option D is correct. (Answer)
because 1/2 is equal to 50%
0.5≠50
Answer:
$11,113.20
$41,377.20
Step-by-step explanation:
The equation that would be used to represent the increase in rent every month is :
FV = P (1 + r)^n
FV = Future value
P = Present value
R = interest rate
N = number of years
Rent paid in the first year = 9600
Rent paid in the second year = 9600 x (1.05) = 10,080
Rent paid in the third year = 9600 x (1.05)^2 = 10,584
Rent paid in the fourth year = 9600 x (1.05)^3 = 11,113.20
Rent paid in4 years is the sum of the rents paid each year :
9600 + 10,080 + 10,584 + 11,113.20 = $41,377.2
