Mean of 7.2,8.5,7.0,8.1,6.7
2 answers:
Answer:
7.5
Step-by-step explanation:
The mean is 7.5
Answer:
7.5
Step-by-step explanation:
7.2 + 8.5 + 7.0 + 8.1 + 6.7 = 37.5
37.5÷5 = 7.5
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Answer:
The Probability of both happening is <u>0.304</u>.
Step-by-step explanation:
P(A) × P(B)
= 0.76 × 0.4
= <u>0.304</u>
Answer:
none of them its <
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
3 squared is 9. 5 squared is 25. 25 + 9 = 34. 5 + 3 = 8. So the smaller number is 3.
Answer:
175
Step-by-step explanation:
35 * 5 = 175
Answer:
Job A=40 hours=73.50 job=B=50hours=120.40
Step-by-step explanation:
