Test: Precalculus A Submit Test
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30
Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
Vector u =(-5, 7), v = (6, —2), and w=(-11, 4), Match each vector operation with its resultant vector in component form.
6-78, 58)
2u+v-4w
(40, 4)
6u-8v
(-88, 89)
4v-7w
(-78, 4)
11u435
11u+3w
(101, -36)
(101, 89)
(40, -36)
I D D

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

b, i believe, but not sure.

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation: