Mathematics, 25.07.2019 04:30, valeriearras
lena makes home deliveries of groceries for a supermarket. her only stops after she leaves the supermarket are at traffic lights and the homes where
she makes the deliveries. the graph shows her distance from the store on her first trip for the day. what is the greatest possible number of stops she
made at traffic lights?
answers:
a) 9
b) 5
c) 3
d) 4
Answers: 1
Mathematics, 21.06.2019 18:30, jakobrobinette
Is the square root of 4 plus the square root of 16 rational?
Answers: 2
Mathematics, 21.06.2019 21:30, stressedmolly8387
An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution
Answers: 2
lena makes home deliveries of groceries for a supermarket. her only stops after she leaves the super...
Mathematics, 05.02.2020 09:48
Mathematics, 05.02.2020 09:48
Physics, 05.02.2020 09:48
Mathematics, 05.02.2020 09:48