A dancer scored 7.5 and 8.2 from the first two judges. What must her score from the third judge come in as if she is to average 8.4 or higher? Read the problem carefully at the upper right part. Complete the cycle as the indicated instruction.
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1.)7.5 and 8.2
2.)addition property of Inequality
3.)sum of observations/total number of observation
4.) (7.5+8.2+×)/3 ≥ 8.4
15.7+× ≥ 8.4*3
15.7 + × ≥ 25.2
×≥25.2-15.7
×≥9.5(Ans)
5.) come
Step-by-step explanation:
sana makatulong