Answer:
B = 0.547
Step-by-step explanation:
edge showed me how
The answer choice which best fits the function described in the task content is; Choice A; time(length).
<h3>Which would be a good name for the function?</h3>
It follows from the task content that the function takes the length of a race and returns the time needed to complete it.
On this note, it follows that the time taken is a function of the length of the race.
Hence, the appropriate name of the function is; Choice A.
Read more functions;
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Answer:
Yes.
Step-by-step explanation:
Note that 15^2 = 122^ + 9^2 ( 225 = 144 + 81 = 225).
So by the Inverse of Pythagoras Theorem it is a right triangle.
Answer: B = ( -3 , 2)
Step-by-step explanation:
You would use a mid point formular because you are trying to find the middle of a line . The midpoint formular is (X1 + X2 , Y1 + Y2 )
/2 /2
From the information given A is (7 , -2 )
If you fill it in it would be 7 + X , -2 + X
/2 /2 = (2 , 0 )
The only posible solution would be 7- 3 /2 , -2 + 2 / 2
Makeing B (-3, 2).
A scalene triangle is a triangle with no equal sides.
An isosceles triangle is a triangle with 2 equal sides.
An equilateral triangle is a triangle with all equal sides
I can not see the triangle so I gave you the definitions of each of these answers. Hope I helped, if you can describe the triangle I can confirm. Sorry I couldn't be of more help!
