Zanariah, Rusita and Hanifah shared the cost of a birthday present for their mother in the ratio 5:3:2. Hanifah paid rm 50 for the present . Calculate the total amount of money Zanariah and Rusita.

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals