Answer:
Step-by-step explanation:
Answer: 8.3 ounces
Step-by-step explanation:
simple, there's a flat fee for 1 ounce, then 23 cents for each ounce following.
so $2 - $0.32 = $1.68
1.67 / 0.23 = 7.3 ounces
7.3 ounces + 1 ounces (from the flat fee we subtracted)
which equals 8.3
Use desmos!!! It’ll help and show you a graph!!
Answer:
222.7 cm³ of paper to wrap this.
Step-by-step explanation:
The rectangular prism is SA=2(wl+hl+hw)
Where:
w=5 l=5 h=4
SA= 2((5*5)+(4*5)+(4*5))
SA=2(25+20+20)
SA=2(65)=130cm³
The square base pyramid is ![A= lw+l\sqrt{x} (w/2)^2+h^2+w +w\sqrt{x} (1/w)^2+h^2](https://tex.z-dn.net/?f=A%3D%20lw%2Bl%5Csqrt%7Bx%7D%20%28w%2F2%29%5E2%2Bh%5E2%2Bw%20%2Bw%5Csqrt%7Bx%7D%20%281%2Fw%29%5E2%2Bh%5E2)
![SA= 6*5+6*\sqrt{x} (5/2)^2+5^2+5*\sqrt{x} (6/2)^2](https://tex.z-dn.net/?f=SA%3D%206%2A5%2B6%2A%5Csqrt%7Bx%7D%20%285%2F2%29%5E2%2B5%5E2%2B5%2A%5Csqrt%7Bx%7D%20%286%2F2%29%5E2)
≈92.69578 cm³
Add the two together 130+92.70 =222.7 cm³
The correct answer is 1 inch.