Discover Questions

Iif g(x)=x^2 +bx, and the tangent to the function at x=-1 is parallel to the line that goes through (3,4) and (0,-2), what is the value of b? I tried putting passport number online but it comes up use valid number? How many moles of CaCl2 will be produced from 1.4 moles of HCl reacting with calcium hydroxide ? At what speed do a bicycle and its rider, with a combined mass of 100 kg, have the same momentum as a 1500 kg car traveling at 2.0 m/s ? How many moles of nickel II chloride should be added to 600. moles of water to lower its vapor pressure from 360 torr to 351 torr?