La probabilidad de que un articulo cumpla con los criterios de calidad es de 0.82 calcule la probabilidad de que una vez administrada a una muestra aleatoria de 15 articulos

3382-299=3383- ? fill in the blank?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?