Answer:
C.) 20, 40, 4, 56
Step-by-step explanation:
Equation:
![\frac{1s + 2d + 3t + 4hr}{ab}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1s%20%2B%202d%20%2B%203t%20%2B%204hr%7D%7Bab%7D%20)
![(1 \times 20) + (2 \times 40) + (3 \times 4) + (4 \times 56) = 336](https://tex.z-dn.net/?f=%281%20%5Ctimes%2020%29%20%2B%20%282%20%5Ctimes%2040%29%20%2B%20%283%20%5Ctimes%204%29%20%2B%20%284%20%5Ctimes%2056%29%20%3D%20336)
![336 \div 400 = .84](https://tex.z-dn.net/?f=336%20%5Cdiv%20400%20%3D%20.84)
.84 as a percentage is 84.5%
84.5% is greater than .500 or 50%
Other answers:
A.) = 47.5%
B.) = 46%
D.) = 42.5%
Answer:
center:-2,3
Radius:10
Step-by-step explanation:Happy to help :)
Answer:22.383
Step-by-step explanation:
Divide 67.14 from 3
All you have to do is find pairs of factor for both 15 and 56
e.g. 1,15 3,5
1.56 2, 28 4, 14
so three possibilities could be
1/1 x 15/56
3/4 x 5/14
1/2 x 15/28