Un avión vuela entre dos ciudades, A y B, que distan 80 km. Las visuales desde el avión a A y a B forman ángulos de 29° y 43° con la horizontal, respectivamente. ¿A qué altura está el avión? *

What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

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.