Answer:
-1.5, -1.6, -1.7, -1.8, -1.9
Step-by-step explanation:
A rational number is a number that can be written as the ratio of two integers.
-1.5 is a rational number between -2 and -1
-1.5 can be written as -15/10
-1.6 is a rational number between -2 and -1
-1.6 can be written as -16/10
1.7 is a rational number between -2 and -1
-1.7 can be written as -17/10
1.8 is a rational number between -2 and -1
-1.8 can be written as -18/10
1.9 is a rational number between -2 and -1
-1.9 can be written as -19/10
Answer:
Step-by-step explanation:
If the mean of 15 students is 71.5, then total score = 15 X 71.5 = 1072.5
The median score is 62, meaning that, the combined score of two students = 62 X 2 = 124
The difference of 1072.5 and 124 = 948.5, this represents the total score of 13 other students
∴ The mean score of 13 students = 948.5/13 = 73
In conclusion, it was only very few students that took the exam and majority of other students absconded from the exam. Majority of students scored averagely above 70.
Answer:
that is so much work um. i believe you have to graph first and look at the given problems
Answer:
35000
Step-by-step explanation:
I don't know the first one but I do know that in 7 hours it will be 35000