Choose equation below that represents is the line passing through the point (1 , -4) with a slope of 1/2 a. y - 4 = 1/2(x - 1) b. y + 4 = 2(x - 1) c. y + 4 1/2 (x - 1) d. y - 4 = 2(x + 1)

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom