Answer:37
Step-by-step explanation:
7+(5+49)-(72/6)(2)
7+54-(12*2)
7+54-24
37
I think you basically just got to add everything up . I mean , i can already tell this is a graph question but it says perimeter so perimeter somehow means add everything up. But im still not too sure ..
Answer:
Answer number c (0.3 liters per hour is the average rate)
Step-by-step explanation:
Answer:
180-n_c
Step-by-step explanation:
Given that the ratio of children to adults is 2:1.
Let 
and 
be the number of children and adults in the school carnival.
So, 
Given that the total number of peoples in the carnival =180
So, 
Now, from equations (i) and (ii), we have
Hence, the number of children in attendance is 120.
Answer:
Since the question requires you to give the answer in terms of steps/minute, the first step would be to convert hours to minutes: 12.5 hours = 750 minutes. Next, if he took 775 steps in 750 minutes, how many would he take in 1 minute? This requires you to set up the question as a proportion: (775 steps/ 750 minutes) = (x steps/1 minute)
Step-by-step explanation:
