Mathematics, 14.12.2019 13:31 jinn53
The area of a trapezoid varies jointly with the height of the trapezoid and the sum of its two bases. the area of one trapezoid is 150 square centimeters when its height is 12 centimeters and its base sum is 25 centimeters. what is the area of a trapezoid having a height of 20 centimeters and a base sum of 35 centimeters?
Answers: 3
Mathematics, 21.06.2019 17:30
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 1
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 20:30
8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?
Answers: 1
The area of a trapezoid varies jointly with the height of the trapezoid and the sum of its two bases...
World Languages, 26.04.2021 05:10
Advanced Placement (AP), 26.04.2021 05:10
English, 26.04.2021 05:10
Mathematics, 26.04.2021 05:10
Chemistry, 26.04.2021 05:10
Mathematics, 26.04.2021 05:10
Mathematics, 26.04.2021 05:10
Mathematics, 26.04.2021 05:10
Chemistry, 26.04.2021 05:10
Mathematics, 26.04.2021 05:10