Mathematics, 10.12.2020 22:40, lucygperez9892
Let |r| = 17 at an angle of 40° and |s| = 14 at an angle of 160°. Which expression represents |r + s|? StartRoot 17 squared + 14 squared minus 2 (17) (14) cosine (40 degrees) EndRoot StartRoot 17 squared + 14 squared minus 2 (17) (14) cosine (60 degrees) EndRoot StartRoot 17 squared + 14 squared minus 2 (17) (14) cosine (10 degrees) EndRoot StartRoot 17 squared + 14 squared minus 2 (17) (14) cosine (120 degrees) EndRoot
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:40, connorgking
What term best describes a line ans a point that lie in the same plane
Answers: 3
Mathematics, 21.06.2019 18:30, kenzie9493
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
Do you know the correct answer?
Let |r| = 17 at an angle of 40° and |s| = 14 at an angle of 160°. Which expression represents |r + s...
Questions in other subjects:
Computers and Technology, 28.01.2021 18:10
Chemistry, 28.01.2021 18:10
World Languages, 28.01.2021 18:10
Mathematics, 28.01.2021 18:10
History, 28.01.2021 18:10
English, 28.01.2021 18:10
Physics, 28.01.2021 18:10
Mathematics, 28.01.2021 18:10
