Ablock of wood is 7 inches long, 2 inches wide, and 3 inches high. what is the volume of this block of wood?

14 in3

42 in3

49 in3

147 in3

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240

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?