The only way that 10 can be written as the sum of 4 different counting numbers is
1 + 2 + 3 + 4. In how many different ways can 15 be written as the sum of 4
different counting numbers?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane