What is the degree of the angle A in the picture below?
1. 90°
2. 360°
3. 0°
4. 180°

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32