Answer:
The variable cost per unit is calculated by dividing the total variable costs of the business by the number of units.
Answer : Kite
AB,BC and CD,DA represent two pairs of equal adjacent sides. We know that in a kite, the four sides can be grouped into two pairs of equal length sides that are adjacent.
Hence, the given quadrilateral is a kite.
Answer:
Option 1. F F → T is the answer.
Step-by-step explanation:
In this question the given conditional statements are
3×2 = 5 then 6 < 0
We have to find the truth value of these conditional statements.
Since multiplication of 3×2 = 6 therefore the truth value of this statement is False.
For the statement 6<0 truth value is false because 6 is always greater than 0.
Now we know in two statements P → Q, if they follow the Implication rule then truth value is False only when P is true and Q is false otherwise in every condition the truth value is True.
Therefore F F → T illustrates the statements of the question.
9514 1404 393
Answer:
(a) not proportional
(b) k = 7/8
Step-by-step explanation:
When a linear equation is of the form ...
y = mx + b
with b ≠ 0, the relation is NOT PROPORTIONAL.
__
If b=0, so the equation is of the form ...
y = kx
then the relation IS PROPORTIONAL. The constant of proportionality is k.
__
(a) Not proportional
(b) Proportional with k = 7/8
Answer:

Step-by-step explanation:
sqrt of 7-11=2i
simplify to 
then sqrt of 9=3
then we simplify again to 
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