50% of all the cakes lucy bakes that week were party cakes: one fifth were fruit cakes and the remainder were sponge cakes. what percentage of cakes were sponge cakes ?

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.

Find the zeros of each function. f(x) = x^2 + 5x - 6

Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?