In the vicinity of a bonfire the temperature t (in °c) at a distance of x meters from the center of the fire is given by t(x) = 500,000 x2 + 400 . at what range distances from the fire's center is the temperature less than 240°c? (assume x is positive. round your values to one decimal place. enter your answer using interval notation.) (−[infinity],[infinity]) m

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11

all group life insurance is term insurance. actually it is annual renewable term and it is rated on the average age and claims experience of the entire group, which is called "experience rating." remember, this type of insurance has a 31-day grace period and is convertible to whole life upon leaving employment. a contributory group plan requires that both the employer and the employees pay part of the premium. at least 75% of those eligible must participate, so the group is sure to get most of the healthy employees as well as those that are sick.

step-by-step explanation: