If 
is the inverse of
then
Solve for :
which makes D the correct answer.
Answer:
The ratio is 5:4 and the only one that fits is 25,20 so that's the answer.
Step-by-step explanation:
Answer:
rate of change
Step-by-step explanation:
The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
Answer: 89
Step-by-step explanation:
A triangle always equal 180 degrees
so first add the measurements you know
50+41 = 91
now subtract 180 by that
180-91
and then that is your answer
89 degrees
The answer is: [A]: ∡PQT and ∡TQS ; since this pair of angle add up to exactly 90°, AND form a right angle (90° angle).
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