Answer:
U were correct. k = 2
Step-by-step explanation:
-9k - 6k = -30
group all ks
-15k = -30
divide by -15
k = 2
Yo sup??
By the formula
X=l/r
l=rX
Where r is the radius
l is the lenght
X is the angle
Plugging in the values we get
l=π/3*1
=π/3 units
Therefore the correct answer is option C
Hope this helps
Answer:
$6,000 was loaned at 6%
Step-by-step explanation:
Let 'a' represent the amount loaned at 6%. Then the amount of interest from the loans was ...
a·6% + (10000 -a)·16% = 1000
-0.10a +1600 = 1000 . . . . . simplify
600 = 0.10a . . . . . . . . . . . . add 0.10a-1000
6000 = a . . . . . . . . . . . . . . divide by 0.10
The bank loaned $6000 at 6%.
Answer:
C) The graph is decreasing