You place a cup of 200oF coffee on a table in a room that is 67oF, and 10 minutes later, it is 195oF. Approximately how long will it be before the coffee is 180oF? Use Newton's law of cooling

What is the product of (2x2 + 3x - 1) and (3x+5) ?

Consruct right triangle ABC with a hypotenuse, AC of length 17, and a long leg, AB, of length x. Angle B is the right angle. The measure of angle A is 31 degrees. Solve for the approximate value of x.

According to the graph of H (w) below, the w-axis is also the what for H (w)

Factor a^3 - 3 + 3a^2 - a. A) (a - 1) (a + 1) (a + 3) B) (a^2 + 1) (a - 3) C) (a^2 - 3) (a + 1

Federal funding for the national center for missing adults declined from 1.5 million in 2002 to 1 million in 2006. Find the percent decrease in the federal funding from 2002 to 2006

Does every acute triangle has 3 congruent sides

What is an absolute value of a negative integer

What is the classification of this polynomial based on the number of terms 7p^3q - 10p^2q - 5q

The base of a triangle measures 8 inches and the area is 136 square inches what is the height of the triangle

Convert number from scientific notation to standard notation 4.89*10^6