My dad was painting our living room. He started with 5/9 of a can of paint.
1 answer:
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Answer:
A = . r^2
If A = 9ft^2
. r^2 = 9
ft^2
r^2 = 9ft^2
r = sqrt(9ft^2)
r = 3ft ( r>0)
Step-by-step explanation:
Answer: 2:1
Step-by-step explanation:
The ratio of A to B is given by : or A : B .
Given : sundaes with nuts = 4
sundaes without nuts = 8
The ratio of the number of sundaes with nuts to the number of sundaes without nuts =
= 2:1
hence, the required ratio = 2:1 .