In the middle:
x-coordinate= {7-(-1)}/2= 4
y-coordinate= (8-2)/2= 3
So centre is (4,3)
Answer:
Simón arre que si cuando quieras
Answer:
3
Step-by-step explanation:
1st find the averages of each one:
Elizabeth average of reading in min =(18+36+15+45+88+57+12)/7 =38.71 min
Sam average of reading in min =(17+52+48+35+13+71+16)/7 =36 min
question:
1) No
2) YES. [the range is te difference between the largest & the smallest)
Eliz Range = 88-12 =76 & Sam's= 71-13 = 58
3) NO. Sam 71 min & Eliz 88 min
4) YES. Median Eliz =45 min. Median Sam =35 min
Answer:
15
Step-by-step explanation:
Let Rama's current age be x.
Rama's Age 4 years ago = x - 4
3/5 of Rama's Age = 3/5 x
Difference = 0
(x - 4) - 3/5 x = 0
2/5 x = 4
x = 10
Rama's Age after 5 years = 10 + 5
= 15
Rama's Age After 5 Years is <u>1</u><u>5</u>
