2.............................................
Answer:
3 cm by 10 cm
Step-by-step explanation:
Assuming the new dimensions are integers, we can look at the factors of 98 to see what they might be.
98 = 1·98 = 2·49 = 7·14
The latter two factors differ by 7, so are the dimensions after 4 is added. The original dimensions are ...
7 - 4 = 3 . . . . cm
14 -4 = 10 . . . . cm
The dimensions of the original rectangle are 3 cm by 10 cm.
Answer:
y=1/2 x + 5.5, m = 0.5, b = 5.5
Step-by-step explanation:
You need to remember that 100 pence = 1 pound sterling.
Halve both sides: 50 pence = 1/2 pound sterling
200 pence = <span>£2
</span>
50 pence 50 pence
Thus 50 p/ <span>£2 = ------------------ = ------------------ = 1/4
</span>£2 200 pence
50 p is 1/4 of <span>£2.</span>
