Answer:
Step-by-step explanation:
<u>Full surface area of the rectangular prism is:</u>
- S = 2(ab + bc + ac)
- S = 2(6*5 + 6*4 + 5*4) = 148 ft²
<u>Cost of the wallpaper:</u>
- $740 / 148 ft² = $5 per ft²
You are correct in stating you have a decay. This is because the base of the exponential 0.82 is in the form 1+r where 1+r = 0.82 solves to r = -0.18
The negative r value means we have decay.
The rate of decay is 18% since 0.18 = 18/100 = 18%
For example, if we started with 100 items then after 1 unit in time, you'd have 82 items since 100-18 = 82
3.33333 , it’s continuous
Answer:
28cm
Step-by-step explanation:
A=a+b
2h=4+10
2·4= 28cm
Hi!
Use the percentage formula to solve:
90 * 50 / 100 = 45
Tiffany answered 45 questions correctly.
