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Question 1
4 pts
Grades
marthinking Online
utoring
Which of the following is a rational number? (4 points)
415 416 , 21, 22
Oo oo
Question 2

What is the value of the expression below? (81^2)^1/8

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

An object is accelerating at a constant rate. its velocity in feet per second as a function of time in seconds can be modeled by the linear function v(t) = 2.5t. what does the dependent variable represent for this function? a) acceleration b) distance c) slope d) velocity