It makes sense that the larger the area of a region, the larger the number of species that inhabit the region. Many ecologists have modeled the species-area relation with a power function and, in particular, the number of species S of bats living in caves in central Mexico has been related to the surface area A measured in 
of the caves by the equation
S = 0.7A03
(a) The cave called mission impossible near puebla, mexico, has suface area of A=90m2.
How many species of bats would expect to find in that cave?
(b) If you discover that 5 species of bats live in cave estimate the area of the cave.
a) species
b) 702m2
You might also like to view...
Draw a tree diagram for the experiment. Then use the diagram to find the number of possible outcomes.Spin the spinner once and roll a die. 
A. 9 B. 12 C. 36 D. 18
Solve the inequality and graph. Express your answer in interval notation.-29 ? -4x - 1 ? -13
A. (-7, -3)
B. [3, 7]
C. [-7, -3]
D. (3, 7)
Draw a unit circle centered at the origin and sketch ?A = 240°. Label as P where the side of A, not on the x-axis, intersects the unit circle. Find and label the coordinates of P on the unit circle.
What will be an ideal response?
Solve the problem.Niyas drives home to visit his parents, a distance of 524.43 km. He spends the week at his parents' house and the next weekend sets off to drive home. After traveling a distance of 77.86 km, his car breaks down. Assuming that he is taking the same route for the return journey, how much further does he still have to travel to get home?
A. 447.43 km B. 446.57 km C. 524.43 km D. 602.29 km