The coordinates of the vertices of a polygon are shown below.
d(–4, 5), e(–1, 5), f(1, 2), and g(–1, –1)
what type of polygon is this figure?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Find the quotient with the restriction.

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.