Answer:
-2755
Step-by-step explanation:
Answer:the domain is every “x” coordinate and the range is the “y” coordinate
Step-by-step explanation:
If you have to tell whether it’s a function or not, all of the x values in the domain will be different for a function, and 2 or more of the same x value won’t be a function
Answer:
The quantity of total serving soup does restaurant has = T = 2 
liters .
Step-by-step explanation:
Given as :
The quantity of large serving soup = 
liters
The total quantity of soup does restaurant has = 3 liters
Let the quantity of total serving soup does restaurant has = T liters
So, According to question
The quantity of total serving soup does restaurant has = The quantity of large serving soup × total quantity of soup does restaurant has
Or, T = × 3
Or, T = 
Or, T = 
∴ T = 2 liters
So, quantity of total serving soup does restaurant has = T = 2 liters
Hence,The quantity of total serving soup does restaurant has = T = 2 liters . Answer
Answer:
Step-by-step explanation:
From the information given,
Mark: 6,7,8,9,10
frequency:5,4,7,10,4
a) Range = highest mark - lowest mark
Range = 10 - 6 = 4
b) The number of students in the group is the sum of the frequency. Therefore,
Number of students = 5 + 4 + 7 + 10 + 4 = 30 students
c) Mean mark = (mark × frequency)/total frequency
[(6 × 5) + (7 × 4) + (8 × 7) + (9 × 10) + 10 × 4)]/ 30
Mean mark = (30 + 28 + 56 + 90 + 40)/30 = 244/30
Mean mark = 8.1
Magnitude = sqrt (4^2 + 4^2 + 1^2) = sqrt 33 Answer
