Answer:
13,930
Step-by-step explanation:
hope this helps!
The town receives 5 inches of rain per week so multiply 5 by the number of weeks in a 31 day month
So by having a circle with a diameter of 14 metres it is a sake of calculating the circumference of the patio. This is simply done by (where d = 2r, d is the diameter, and r the radius)
Answer:
I solved the question in three methods factorization, completing the square and quadratic equation . the continuation of completing the square is on the next page titled page 3
hope it helps
You find the rates of each computer on its own...
One does the job in 55 minutes which we can say is 1/55
The other has a rate of 1/45.
The question wants to know how long it would take both working simultaneously to complete the job...
t/55+t/45=1
(9t+11t)/495=1
20t=495
t=24.75 minutes (24:15)