Kasimir rode his bike 34,478 centimeters. He converts the distance to kilometers. His work is shown below. 34,478 centimeters times 1,000 = 34,478,000 kilometers

Which statement explains Kasimir’s error? Use the metric table to help answer the question.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Is it greater than or less than7*3_9*2