Use the rule for decimal multiplication to write an equation in which the decimal point is written in the correct location using the numbers (-0.04) and (-0.1). what does this mean and me with the answer !

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?