Answer:
The maximum number of mosquitoes is 7
Step-by-step explanation:
Given
Required
Determine the maximum number of the function
First, we differentiate the given function w.r.t x
Then, we equate m'(x) to 0
Lastly, we solve for x
Make 2x the subject
Make x the subject
Answer:
Area of land: 800 miles.
Step-by-step explanation:
Since the map is a square, you can assume that all 4 sides will equal 8 inches. (Giving you a perimeter of 32, and an area of 64.) Since each inch corresponds to 5 miles, you multiply 8 by 5 which equals 40.
Answer:
The last one
Step-by-step explanation:
For is a prepostion. One way to identify prepostions is to use the squirriel trick. Think of a word and then use this sentence starter. The squirrel is ___ the tree. In this case, for fits with it. Another prepostion is in or of. I hope this helps.