Paul buys 0.5 kg of grapes and 0.6 kg of apples. The total cost is £3.12

Work out the cost of 1 kg of grapes.

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

True or false look at the picture pls : /

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.