Aclassroom has 4 new boxes of chalk and 6 individual pieces of chalk in use. how many total pieces of chalk are in the classroom?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.

How can constraints be used to model a real-world situation?