4. The function f(t) = 198.6 - x1, represents a person's variance from normal body temperature, where x represents a person's current body
temperature in degrees Fahrenheit. Medical professionals say healthy
individuals should have a variance of no more than 0.5°F.
Part A: What can be said of an individual with a body temperature of
99.4°F Justify your answer.
Part B: What can be said of an individual with a body temperature of
98.4°F? Justify your answer.
Part C: What is a reasonable domain that would indicate the individual is
not healthy

Rearrange the formula c^2 = a^2 + b^2 for b

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.