A study was conducted of 320 species of mammals worldwide. The scientists conducting the study found that 155 species could be found
in North America and 88 species could be found in Africa; and of
those, 16 could be found in both continents.
What is the probability of randomly selecting a species of mammal that
is neither found in North America nor Africa? Write your answer as a
fraction.

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function.how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions