Will give Brainliest! Please answer!! 1.) Find the unit vector in the direction v = -3i + 2j and write your answer as a linear combination of the standard unit vectors i and j.

2.) Find uv if u = 3i + 4j and v = 5i + 2j.

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

a. (14,375+570)(5.3) b. 158,417$

step-by-step explanation:

a. you are basically just setting up the equation. f= amount of debt hence 14,375. g= how much she is borrowing from her parents weekly hence 570 and t= the interest on her debt. creating the equation.

b.   14,375+570= 14,945

      14,945 x 5.3 = 79,208.5

      79,208.5 x 2(years) = 158,417(answer)

in total they made   333.74 your welcome : d