Two friends, Malcolm and Zeke are going to the park that is near their school. They leave at the same time from different locations. Malcolm is 30 yards from the school on his way to the park, and he is walking at the rate of 1 yd./s. Zeke is at the school and will jog to the park at a rate of 4 yd./s

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 these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,

If chord ab is congruent to chord cd, then what must be true about ef and eg?