Abag contains the two tiles shown. one tile is drawn at random from the bag. the tile is returned to the bag and again a tile is drawn at random from the bag. what is the sample space for the experiment? counting and probability a. {a, q} b. {aa, aq, qq} c. {a} d. {aa, aq, qa, qq} !

What are the sotions to the quadratic equation 9x^2=4

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.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9