Jon walked 8 miles in 3 hours. jim walked 14 miles in 5 hours. are these rates in proportion? if no, who walked faster?

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f( = x2+ vx+ x + y

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.