According to the rational roots theorem, which statement about f(x) = 25x7 – x6 – 5x4 + x – 49 is true? any rational root of f(x) is a multiple of –49 divided by a multiple of 25. any rational root of f(x) is a multiple of 25 divided by a multiple of –49. any rational root of f(x) is a factor of –49 divided by a factor of 25. any rational root of f(x) is a factor of 25 divided by a factor of –49.

Caitlin had 402. in her bank account.she withdrew $15.each week to pay for swimming lesson. she now has $237.

The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2743 and standard deviation 652. one randomly selected customer is observed to see how many calories x that customer consumes. round all answers to 4 decimal places where possible. a. what is the distribution of x? x ~ n(correct,correct) b. find the probability that the customer consumes less than 2355 calories. incorrect c. what proportion of the customers consume over 3026 calories? incorrect d. the piggy award will given out to the 1% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? incorrect calories. (round to the nearest calorie)

What is the answer key for unit 7 polygon and quadrilaterals homework 6 trapezoids