Consider the medical term monoclonal. Which element provides the clue that this term is referring to single clone of cells? (A) Suffix (B) Root/Combining form (C) Prefix (D) Root

10. Which one of the following statements is incorrect? A When the SARB changes the repo rate, all other short-term interest rates tend to move in the same direction. B In the AD-AS model the relative impact of a change in the monetary sector on the price level and the level of total C production and income depends on aggregate supply conditions. investment spending. D The money stock is the most important element of the monetary transmission mechanism.

painting crew painted a total of 20 houses in Ju August, the number of houses the crew painte as 20 percent more than the number of houses ey painted in July. What fraction of the total umber of houses the crew painted in July and ugust was painted in August?

Find all solutions of the equation in the interval \( [0,2 \pi) \). \[ (3 \tan x-\sqrt{3})\left(\sec x+\frac{1}{4}\right)=0 \] Write your answer in radians in terms of \( \pi \). If there is more than one solution, separate them with commas.

Simplify. \( \begin{array}{lll}\text { 10. }(8 i)-(3 i) & \text { 11. }(-2 i)^{2} & \text { 12. }(7+2 i)-(3-4 i) \\ \text { 13. }(-2+i)^{2} & \text { 14. }(3 i)(2 i)-(3+5 i) & \text { 15. }(-3+4 i)(9-6 i)\end{array} \)

50 g calcium carbonate is heated to form calcium oxide and \( \mathrm{CO}_{2}(\mathrm{~g}) \) Calculate the percentage yield if 21 g facut Calciam axiae. is formed.