Sweet Treats Bakery recently sold 10 desserts, including 4 chocolate croissants. Considering this data, how many of the next 15 desserts sold should you expect to be chocolate croissants?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500