Which sentence uses the correct form of the verb?
a. my cat do like catnip.
b. my cat does like catnip.
c. my cat don't like catnip

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?

Recall that two angles are complementary if the sum of their measures is? 90°. find the measures of two complementary angles if one angle is twenty dash nine times the other angle.