Answer:
--- Length
--- Width
Step-by-step explanation:
Given
Let:
Required
Find the dimensions of the rectangle
Area (A) is calculated as:
This gives:
Open bracket
Express as a quadratic function
Expand
Factorize:
This gives:
Width can not be negative.
So:
Recall that:
Answer:
the answer is 73
Step-by-step explanation:
Answer:9 minutes
Step-by-step explanation:
1. to find how much was drained subtract how much is left from the total amount when full 88-34= 54
2. divide answer by the rate per minute 54/6
3. you have answer 9 minutes
Please dont put question mark on these they dont make sense so make thi sbetter!
Please!
Answer:
Probability = 0.12676992
Step-by-step explanation:
The probability of selecting committee of seven composed of all Democrats.
Total number = 45+55= 100
Number of Democrats = 55
Number of committee = 7
Probability= (55C7)/(100/7)
Where C represent combination sign
Probability = (202927725/1.60075608*10^10)
Probability = 0.12676992