Here is isosceles triangle ONE. Its sides ON and OE have equal lengths. Angle O is 30 degrees. The

length of ON is 5 units.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

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