Let the vector U = {(1,2,4); (0, -1, -3); (2,3,5); (1,0, -2)}. a. Find the dimension and a subspace basis W generated by the vector U.
b. Find the parameter k to u = (2, 3, k^2 + 1) is a the law of W, and deduce [u] w.

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.  

0.5?

hope your goes well, here's a turkey

-thekoolkid1o1