The random variable is the number of cars held up at the intersection.
A random variable is one whose value is aleatory, then you can not know anticipatedly the outcome for sure. In this case, the number of cars held up at the intersection may be different at any time inside the range given and you cannot know the number of cars that there will be in a future moment.
To figure out the percentage of a number, take the percentage and move the decimal to the left two times. So 315 would turn into 3.15.
Now multiply the new number to the other number.
3.15 * 26.2
The answer is 82.53.
Hope this helped!
Answer:
Step-by-step explanation:
1.3333
Answer:
$9.5 million
Step-by-step explanation:
Profits = $6.6 million
Each year increase = 13% = 0.13
2007 - 2010 = 3 years
Profits = 6.6(1 + .13)^3
= 6.6(1.13)^3
= 6.6 × 1.442896
= $9.5231202 million
Approximately $9.5 million to the tenths of a million dollars
Rectangle side length is 20
20 times 5=100
Sq 10x10=100