Answer:
QS = 15
Step-by-step explanation:
Thales
QS/QT = RS/PT
QS = QT·RS/PT
= 20×12/16
= 240/16
= 15
Answer:
The third one
Step-by-step explanation:
It can't be the first one since the peak is 4 since it is the highest
It can't be the second one because the data is all different
It could be the third one since their are gaps
And It can't be the fourth one because the range is 7
So it must be the third one
Answer:
a man owe a debt of 99 naira
naira pays = monthly installments =2.50
how many years would take him to finish the paying the debit
5years
Answer:
10 hours
Step-by-step explanation:
Let 
represent the distance the train heading north has traveled
Let 
represent the distance the train heading south has traveled
Let 
represent the number of hours that has passed
Answer:
9
Step-by-step explanation:
