The percentage of 7717 is 129.8%
Answer:
There were 53 cakes ordered.
Step-by-step explanation:
☆Cross multiply.

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Answer:
57.5 degrees
Step-by-step explanation:
Assuming this is a triangle
a is adjacent is ∠B
b is opposite of ∠B
Use the inverse tangent equation: 
This equals to 57.52880771
That would be (1, -3) because you basically divide the coordinates by the scale factor, in this case 2.
Answer:
BDE- 85
EDG- 50
FDG- 60
CDA- 85
Step-by-step explanation: