Solve.The number of mosquitoes M(x), in millions, in a certain area depends on the June rainfall x, in inches: 
What rainfall produces the maximum number of mosquitoes?
A. 15 inches
B. 225 inches
C. 0 inches
D. 7.5 inches
Answer: D
You might also like to view...
___________________ preserves parallelism
(a) A reflection. (b) A rotation. (c) A glide reflection. (d) A similitude. (e) All of (a), (b) and (c) are correct. (f) All of (a), (b), (c) and (d) are correct.
The pair of triangles is congruent. List the corresponding angles and sides. 
A. ?1 corresponds to ?6; ?2 corresponds to ?5; ?3 corresponds to ?4; 
corresponds to 
; 
corresponds to 
; 
corresponds to 
B. ?1 corresponds to ?5; ?2 corresponds to ?6; ?3 corresponds to ?4; 
corresponds to 
; 
corresponds to 
; 
corresponds to 
C. ?1 corresponds to ?6; ?2 corresponds to ?5; ?3 corresponds to ?4; 
corresponds to 
; 
corresponds to 
; 
corresponds to 
D. ?1 corresponds to ?5; ?2 corresponds to ?6; ?3 corresponds to ?4; 
corresponds to 
; 
corresponds to 
; 
corresponds to 
Solve graphically. Round solutions to three decimal places, where appropriate.3x2 - 7 = 8x
A. -0.694, 3.361 B. -0.744, 3.311 C. -0.704, 3.351 D. -0.644, 3.411
Solve the problem.Bob bought a square tarp and a rectangular tarp whose length is 4 more that its width. The combined area of both tarps is 817 square feet. The price of the square tarp is $2 per square foot and the price of the rectangular tarp is $1 per square foot. If Bob paid $229 more for the rectangular tarp than the square tarp, find the length of the side of the square tarp.
A. 18 ft B. 14 ft C. 23 ft D. 12 ft