3 Question 27 (1 point)
6
Luebke Inc. has provided the following data for the month of November. The balance
in the Finished Goods inventory account at the beginning of the month was $63,000
and at the end of the month was $31,100. The cost of goods manufactured for the
month was $217,500. The actual manufacturing overhead cost incurred was
$58,300 and the manufacturing overhead cost applied to Work in Process was
$62,400. The company closes out any underapplied or overapplied manufacturing
overhead to cost of goods sold. The adjusted cost of goods sold that would appear
on the income statement for November is:
9
12
A) $185,600
15
B) $245,300
18
C) $249,400
D) $217,500

the value of v.w= -12.

step-by-step explanation:

we are given three vector r,v and w as:

r = < 5, -5, -2> ; v = < 2, -8, -8> ; w = < -2, 6, -5>

we know that r,v and w could also be represented as:

r=5i-5j-2k

v=2i-8j-8k

and w= -2i+6j-5k

where i,j and k are the unit vectors of x,y and z-axis respectively.

also we know that it has the following property:

i.i=1 ; j.j=1; k.k=1

and i.=j.i=i.k=k.i=j.k=k.j=0

i.e. when we multiply two vectors or we find it's dot product we need to only multiply the components of x coordinates with each other; y with each other and z with each other.

hence, v.w= (2i-8j- -2i+6j-5k)

                  = 2×(-2)+(-8)×(6)+(-8)×(-5)

                  = -4-48+40

                  = -12

hence, v.w= -12

4444444444444 i think

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2