Ajar contains 5 purple, 6 yellow, 8 green, and 5 orange jelly beans. What is the probability
of selecting a yellow jelly bean followed by a
purple one, without replacement?

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.

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

What is the area of the shaded sector?