jdkdjd383Lv1in History·13 Oct 2022Match the cause to its most direct effect. Mali conquered territory of the Ghana Empire. a. Mali gained control of trade routes to coastal areas. Mansa Musa annexed Timbuktu. b. Mali gained control of routes of the gold-salt trade. Mansa Musa made an extrava. gant journey to Mecca. c. Mali developed a reputation of power and wealth.
fxr4gztdwtLv1in Chemistry·13 Oct 2022How do you determine the rate law on this question? I’m able to find out that [I-] is first order, but for [OCI-] I’m having a little trouble to find the order.
antiqueableLv1in Algebra·13 Oct 2022Give an example of two 2 x 2 matrices A and B, neither of which is the zero matrix or the identity matrix, such that AB = BA.
antiqueableLv1in Algebra·13 Oct 2022 True or False: AB = BA for any two square matrices A and B of the same size.
antiqueableLv1in Algebra·13 Oct 2022Let A and B be the following matrices. Perform the following operations
antiqueableLv1in Algebra·13 Oct 2022Given the matrices can the operation BF be performed? If your answer is Yes, calculate BF. BF =
antiqueableLv1in Algebra·13 Oct 2022If then decide if each of the following operations is defined (answer yes or no) A+B ___ A+C ___ B+C ___ AB ___ BA ___ AC ___ CA ___ BC ___ CB ___
antiqueableLv1in Algebra·13 Oct 2022Let T be the linear transformation defined by T(x, y) = (5y - 6x, x - 3y, 8x - 2y, -4y) Find its associated matrix A.
antiqueableLv1in Algebra·13 Oct 2022Let T be the linear transformation defined by Find its associated matrix A.
antiqueableLv1in Algebra·13 Oct 2022Let Define the linear transformation . Find the images of and under T.
fiddle715Lv1in Physics·13 Oct 2022A car (1200kg) going 15m/s [E60°S] collides with another car (1000kg) going at 6.0m/s [W]. What is the final velocity of the cars if they stick together?