If one term of a proportion is not known, what can be used to find the value of that term?
a substitution
c. cross-multiplication
b. graphing
d. adding all the numbers together
Please select the best answer from the choices provided

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.