Answer: B
Step-by-step explanation:
-3x^2-9xi+9ix-27
-3x^2-27
Answer:
A is f(t)=-(t-4)^2+50
B is 50. the top of the graph is at 50
C is at 4. that is the x value when y=50
If you need the graph put the answer from question A into Desmos
Answer:
27, 90 and 63
Step-by-step explanation:
Given
Ratio of triangle sides
Required:
The length of each side
Triangles in a triangle add up to 180.
The side with ratio 3 is:
The side with ratio 10 is:
Lastly:
The side with 7 as its ratio
Hence, the angles are: 27, 90 and 63