Josephine noticed that out of 10 e-mails she received, 7 were advertisements. what can she predict about the number of advertisements she will receive in the next 100 e-mails?
she will receive 7 advertisements.
she will receive 10 advertisements.
she will receive 70 advertisements.
she will receive 90 advertisements.

Which equation requires the division property of equality to be solved?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

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.