Find the angle with a tangent ratio of 0.9325.
a. 77°
b. 43°
C. 13°
d. 47°

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?