Which expression gives the distance between the points (5, 1) and (9,-6)? O A. (5-9)2 + (1+6)2 O B. 15 - 9)2 + (1 - 6)? O C. /15 - 9)2 + (1 +6) OD. (5-9)2 + (1 - 6)?

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Sum is 17 and their difference is 3

Write the equation in logarithmic form e^x=403.429