Answer:10%
Step-by-step explanation:
this is because if you look at E it has the least. Also E has 6 & 6 is 1/10 of 60 so the you know that it is 10%
Answer:
it would be 3 8/10
Step-by-step explanation:
you have to find a common multiple and it would be 10 thin you add them up 7/10+1/10=8/10 plus you have to put the 3 with the 8/10
Answer:
b. 20 m
Step-by-step explanation:
Let A represent the area
Let d represent the diagonal
then
![A=\frac{d*d}{2} = \frac{d^{2} }{2}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7Bd%2Ad%7D%7B2%7D%20%3D%20%5Cfrac%7Bd%5E%7B2%7D%20%7D%7B2%7D)
Then
d² = 2A
then
![d = \sqrt{2A} =\sqrt{2*200} =\sqrt{400} = 20](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B2A%7D%20%3D%5Csqrt%7B2%2A200%7D%20%3D%5Csqrt%7B400%7D%20%3D%2020)
Multiply $1.50 with the $12 and get $13.10
Answer:
b
Step-by-step explanation:
i am sure