Answer:
48
Step-by-step explanation:
First of all find the scale.
36/9=4
So now you do 4 x 12
48
Like when you have 3-3 would be 0
3x<-9
3x/3<-9/3
x<-3 or (-∞,-3).
Answer: (-∞,-3).
Answer:
3 minutes; 27 minutes; 30 minutes
Step-by-step explanation:
Let the common multiplier of the given ratios be x. So, the ratios 1: 9 : 10 will become x, 9x and 10x respectively.
Therefore,

Thus, 1 hour in the ratio 1 : 9 : 10 can be divided as:
3 minutes; 27 minutes; 30 minutes
Answer:
A and D
Step-by-step explanation:
Statisical questions have to deal with numbers
B is age
C is year
E is a flavor of ice cream