Answer:
Step-by-step explanation:
let's break down 2,000,000 into its multiples,
Multiples of 2,000,000= 2⁷ × 5⁶
Using above values to find different combinations of length(l) and breadth (b) of rectangle and corresponding parameter of rectangle
- l=5, b=400,000 ,parameter= 2(5) + 2(400,000)= 800,010, total length of fence required= parameter+ side with shortest length= 800,015
- l=2 b=1,000,000 parameter= 2,000,004, shortest fence required= 2,000,008
- l=4, b= 500,000 parameter= 1,000,008, shortest fence required= 1,000,012
- From above, we can see a trend that the parameter of rectangle decreases if length and breadth are increased provided that area is constant. So, a rectangle will have shortest parameter if all of its sides are equal.
- length of side of rectangle with shortest possible parameter= 2^3 ×5^3= 1000 and breadth of side of rectangle with shortest possible parameter= 2^4× 5^3=2000
- Shortest possible length of fence= 2(2000)+2(1000)+1000=7000ft
2.40+2.20=4.60
9-4.60=4.40
Patricia has $4.40 left to spend (or save)
Answer:
your answer is one in four 3^3-k*p/3^3-k*p+3^k*(1-p)Step-by-step explanation:
here is your answer let me know if you got it right
Answer:
28 people
Step-by-step explanation:
Plug in 350 as c into the equation, since c is the total cost:
c = 5p + 210
350 = 5p + 210
Solve for p:
140 = 5p
28 = p
So, 28 people can attend
