dilatación superficial una lamina de oro de 25 por 40 cm , tiene una temperatura de 25°C ¿Cuál será su nueva área si la temperatura se incremento hasta 70°C?

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots. players number of free throws made free throw attempts kelly 16 20 sarah 25 30 maggie 31 40 liz 44 50 kim 47 60 how many players made at least 80% of their shots? round to the nearest percent.

Find the slope of the line that passes through the points (-2, 4) and (-5, -6). -2/7 10/3 -2/3