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dlinn [17]
2 years ago
9

Please help! Thank you!

Mathematics
1 answer:
Aloiza [94]2 years ago
4 0

Answer:

X=sigma xi/no of observation

5= (?) /4

5*4=sum of all numbers

20=sum of all the observation

If you are helped by this answer pls tag me brianliest I really want it

THANK YOU.......

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Answer:

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Leno4ka [110]
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Please help i've been stuck on these for a bit now!
lisov135 [29]

Answer:

Q6. D

Q8. A

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5 0
3 years ago
Hansel opened a bank account. He deposited $52.50 into his account every month for 10 months. He used $20.50 every month to pay
Maksim231197 [3]

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8 0
3 years ago
Read 2 more answers
A train leaves Westchester at 6:30. What time should it arrive at Middlewich
Sholpan [36]

Answer:

a). 6:51

b). 6:30 am

c). 34 minutes

Step-by-step explanation:

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   Arrival time of the train at middlewich = 6:51

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   Therefore, time of the latest train that she can catch to get to work on time is 6:30 am

    By this train she can reach at 07:19 at Southam.

c). Duration of journey from Westchester to Eastwick = 06:34 - 06:00

                                                                                        = 00:34

                                                                                        ≈ 34 minutes

8 0
3 years ago
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