Answer:
13 is the answer.
Step-by-step explanation:
In this question the given fraction is
Now we have to simplify the fraction to the nearest integer.
Since the integers are whole number not in fraction therefore 12.5 can be written as 13 as the nearest integer.
Step-by-step explanation:
Please mark brainliest and have a great day!
Hey there!
Each step is three feet. This can be represented by 3s= feet. We can plug that in to figure out our side lengths.
20(3)=60
40(3)=120
Now we can multiply these two together to get the area.
120(60)= 7,200
Therefore, his backyard is about 7,200 square feet.
I hope this helps!
Answer:
Step-by-step explanation:
Given
Company Produces and sells 211600 boxes of T-shirt each year
Fixed cost =$ 400
Additional cost = $ 3 per box
storage cost =$ 2
let x be the no of production run
therefore
Holding cost per year 
yearly ordering cost
Total cost C(x)
differentiate C(x) w.r.t to x we get
Put 
to get max/min value
therefore 46 runs must be performed
Answer:
2x+15=75
Step-by-step explanation:
Let the temperature of chicago be x
75-15=2x
Reversing the equation
2x+15=75
