In the figure, j | k and mZ1 = 63" What is the mZ4? Enter your answer in the box

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?