HELP ASAP PLZ DONT GUESS THIS DEPENDS ON MY LIFE FRR(graph in pic) If Sheila rotates triangle PQR 90° counterclockwise to form triangle LMN, what is the measure of ZMNL?
A.130 °
B.100 °
C.50 °
D.30 °

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 number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Plot the intercepts to graph the equation