Una persona de 80kg intenta bajar de peso subiendo una montaña para quemar el equivalente a una gran rebanada de pastel de chocolate (700kcal). ¿a que altura debe subir?

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

The function models the number of accidents

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.