The weather outside was very abnormal. The temperature started out at 22°C in the morning and went to -3°C at noon. It stayed at that temperature for six hours and then dropped 4°C. How far below the freezing point (0°C) was the temperature at 6 p. m.? *

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.

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss