José ha obtenido 562 puntos en sus exámenes de matemáticas hasta ahora este semestre. Para obtener una A en el semestre, debe obtener al menos 650 puntos. Escribe y resuelve una desigualdad para encontrar la cantidad mínima de puntos que debe obtener en las pruebas restantes para obtener A​

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?