A home was bought with a 20% down payment of R177 175,00 . the balance was financed for 20 yrs at 9,4% interest per annum, compounded semi-annually. finde the size of the half yearly payments for the loan (1) R49 523,75
(2)R39 619,75
(3)R11 885,70
(4)R6 310,10​

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old