Which product is positive? A. (2/5)(-8/9)(-1/3)(-2/7)
B. (-2/5)(8/9)(-1/3)(-2/7)
C. (2/5)(8/9)(1/3)(-2/7)
D. (-2/5)(-8/9)(1/3)(2/7)
PLEASE HURRY :) :)

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

What’s the volume of the triangular prism?

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?