1.4 as a fraction is 1 4/10 (simplified to 1 2/5).
Answer:
$169.06
Step-by-step explanation:
$12.25 x 10 = $122.50
$388 x 0.12 = $46.56
$46.56 + $122.50 = $169.06
Answer:
See below. Sean is in error.
Step-by-step explanation:
There are a total of 15 rolls of the cube.
If we count the number of 1's that are rolled we get 5 which is more than any other number. So the EXPERIMENTAL probability of getting a 1 is 5/15 = 1/3.
But this is NOT the THEORETICAL probability.
If we assume that it is a fair cube then the theoretical probability of a 1 is 1/6.
Each number has an equal theoretical probability of 1/6.
For this case we have that the inverse variation is defined as:
Where:
k: It is the constant of proportionality
According to the statement we have:
We find the constant of proportionality:
Then we find the value of x when 
:
Answer:
