Answer:
the answer is they are congruent
Advertising is x and revenue is y
(0,2)(2,6)
slope = (6 - 2) / (2 - 0) = 4/2 = 2
y = mx + b
slope(m) = 2
(0,2)...x = 0 and y = 2
now we sub and find b, the y int
2 = 2(0) + b
2 = b
so ur equation is : y = 2x + 2
spends 10 mill on advertising.....so x = 10
y = 2x + 2
y = 2(10) + 2
y = 20 + 2
y = 22.....so the revenue (y) of the company is 22 (million)
h = 2t - d
multiply both sides by 2 to eliminate the fraction
2t = d + h
subtract d from both sides
2t - d = h ⇒ h = 2t - d
I guess 60 people may be because if atleast 10 people makes ticket reduce to $5 so there must be 60 people
Answer:
True
Step-by-step explanation:
Let B={
} a set of vectors containing the zero vector.
B is linear dependent if exist scalars 
not all zero such that 
.
Observe that if 
and 
then
.
Then B is linear dependent.
