Answer: 1: 7 5/12 yards 2: 16.4 miles
Step-by-step explanation:
4 3/4+2 2/3 = 7 5/12
7.5+8.9= 16.4
Yes. When a graph has more than one line it is a piece wise graph.
Answer:

Step-by-step explanation:
See attachment for grid
From the attachment:
There are 10 cells on the horizontal axis and there are also 10 cells on the vertical axis.
This implies that, the measurement of each cell is:



The horizontal axis has 7 selected cells.
This measures

The vertical axis has 4 selected cells.
This measures

So, the selected area is:


or

Answer:
[see below]
Step-by-step explanation:
There are 0.001 grams in a milligram. (1,000 milligrams in a gram.)

The total dose should be 0.2 grams.
Hope this helps.
Alec got 33 and a half questions correctly because he got one mark on the 34th Question
Step-by-step explanation:
50×2=100
100-67=33 and a half