Given vectors A=(1i+7j−2k)N and B=(−1i−10j+13k)N, find the magnitude of resultant of these two vectors and angle that the resultant of these two vector makes with the z axis. IRI= N,
γ= °. pls help mangota​

Name the quadrilaterals that have four equal sides.

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!