A county is in the shape of a rectangle that is 40 miles by 30 miles and has a population of 50,000. What is the average number
of people living on each square mile
of the county? Round your answer to the nearest whole number.
42
357
31
56
1 answer:
Answer:
42
Step-by-step explanation: formula 40 X 30 = 1200 then 50,000 divided by 1200.
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Answer:
10
Step-by-step explanation:
I assume it's a rectangle, therefore:
P = 50
a = 15 ft
b = ?
P = 2a + 2b
50 = 2 * 15 + 2b
50 = 30 + 2b
2b = 50 - 30
2b = 20
b = 10
The equation for this is quite simple. Take note x is the amount of shirts sold and 5.25 is the cost for each one to which they add a 75 setup fee.
So the equation will be
75+(5.25x)=
You would use distributive property 5x(2×+x)+50
Answer:
49
Step-by-step explanation:
6238 -6287
=49
hope love you
Whenever you see <em>x </em> next to a 3, and it says that it equals 9, you know that 3•3=9.
