The endpoints of four segments are given below. which segment has the greatest length?
a) a(2,2 and b (2,-4)
b) d (-3,-1 and e (2,-1)
c) m (-1,4 and n (-1, _ 2)
d) p(-5,-3) and q (2,-3)

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Which strategy is used by public health to reduce the incidence of food poisoning?