Answer:
y ≤ 6
Step-by-step explanation:
<u>Step 1: Convert words into an expression</u>
Forty six times y is no more than 276
46 * y ≤ 276
<u>Step 2: Solve for y</u>
46 * y / 46 ≤ 276 / 46
y ≤ 6
Answer: y ≤ 6
Answer:
#3×|x-9|=0
|x-9|=0
X-9=0
X=9
# |2x-9|-4=2
|2x-9|=2+4
|2x-9|=6
2x-9=6
2x=9=-6
X=15/2
X=3/2
1 to x power =3/2 or
2 to x power =15/2
Step-by-step explanation:
Hope I helped u
Answer: 3
Step-by-step explanation:
Mean simply means average. To calculate mean,we add together all the numbers given and divide them by the amount of numbers.
The Mean here will be:
= [8 +(-10) + 7 + 10 + (-3) + 6]/6
=18/6
= 3
The mean is 3
Answer:
Step-by-step explanation:
Given that a company fixed costs are 400 dollars
and variable cost = 
per unit and x the no of units produced
Selling price = 
per unit
a) Break even units
At break even units selling price = variable cost
Break even units = 76
b) Revenue = Sales - total costs
= 
Use derivative test to get max revenue
R'(x) = 
R"(X) <0
So maximum when I derivative =0 or when
x=38
c) price when x =38 is
Vector QP= (-5+6, 11-4) = (1, 7)
its magnitude is QP= sqrt( 1 + 49)= sqrt (50)=5sqrt2
