Answer:
5
Step-by-step explanation:
The square roots of 25 are √25=5 and −√25=−5 since 52=25 and (−5)2=25 . The principal square root of 25 is √25=5 .
Domain is (-10, infinity) and range is negative infinity, positive infinity.
(10,1250),(20,1400)
slope = (1400 - 1250) / (20 - 10) = 150/10 = 15
so every hr of training raises the salary by $ 15
Answer:
the answer is 0,3
Step-by-step explanation:
It is rational because any number that can be represented in a fraction is rational. 4/33 is a fraction, so it is rational.
