Attic Floor: 8 m x 10 m = 80 m²
Roof: 3.5 m x 5 m x 10 m = 175 m²
You need 255 square meters (m²) of wood to build the roof and floor of the attic. I hope this helps, have a good night.
:)
Answer:
-37
Step-by-step explanation:
Simplifying
74 + 2x = 0
Solving
74 + 2x = 0
Move all terms containing x to the left, all other terms to the right.
Add '-74' to each side of the equation.
74 + -74 + 2x = 0 + -74
Combine like terms: 74 + -74 = 0
0 + 2x = 0 + -74
2x = 0 + -74
Combine like terms: 0 + -74 = -74
2x = -74
Divide each side by '2'.
x = -37
Simplifying
x = -37
Answer:
the balance after 5 years is: 26540.744
Step-by-step explanation:
Given the information:
- P = initial balance = $ 20,000
- r = interest rate (decimal) = 5% = 0.05
- n = number of times compounded annually = 4
- t = time = 5
We have the compound interest function ta model the situation is:

<=> A =
<=> A = $26540.744
Hence, the balance after 5 years is: $26540.744
Answer:
y= 5x -2 or y-13 = 5 (x-3)
Step-by-step explanation:
The first one is slope-intercept form, the second is point-slope form
Answer:
<h2>186 : 1</h2>
Step-by-step explanation:
1cm = 10mm
Therefore 8cm = 8 · 10mm = 80mm
The scale of the model
