Determine if the equation (1/3)x = y represents a proportional relationship. Write four sets of values (x, y) that represents (1/3)x = y

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5

(x-5)1/2+5=2 what is possible solution of this equation

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?