The heights of all newborns in a certain country are normally distributed, with a mean of 18 inches and a standard deviation of 1 inch. A mother just delivered a baby that is 16 inches long. Which of the following represents the z-score of the babies height. (Round your answer to two decimal places.)

What is the x-intercept and y-intercept of the equation 2x+1. 2o

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: