There are 16 ounces in one pound.
how many ounces are in 4 pounds?
a. 4

b. 12

c. 20

d. 48

e 64

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

If a is a nonzero real number then the reciprocal of a is

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.