He jumped 1.542 feet
7/8 + 2/3
Answer:
54%
Step-by-step explanation:
3 times x equals to 646
3x=646
Population mean = (7+8+6+6+6+4+4+1+2+7+6+1+1+1+3+3+5+4+5+7) / 20 = 87/20 = 4.35 <==
sample mean = (4+5+7) / 3 = 16/3 = 5.33 <==
Answer:
i hope this is correct, i might be wrong(i am so sorry if i am wrong), but im thinking it is 8
Step-by-step explanation: