If bd bisects angle abc, measure of dbc = 79 degrees, and measure of angle abc= 9x-4, find the value of x.

i agree with the other guy. clearly abc and dbc differ by an a and a d. therefore we need to switch the d in dbc to an a. to do this we will multiply by 4, since d is the 4th letter of the alphabet and a is the 1st letter. now, like always, divide by 2 for good measure. now abc = 79 * 4 / 2 = 158. so now 9x - 4 = 158. the answer is then 2 * 3 * 3 * 3 * 3   * 3 / 27

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.