Females take up about 51% of the total population of the United States. about how many males live here

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

The radius of the sphere is 10 units .what is the approximate volume of the sphere use π=3.14