Answer:a rotation of 90° followed by a reflection over the y-axis
Step-by-step explanation:
Mean: average of the numbers median: middle of the numbers mode: which number appears the most
Answer:
1) 136 m²
2) 920 ft²
Step-by-step explanation:
Prism one
Two triangles and 3 rectangles
<em>Triangles</em>
A = 1/2(6)(4)(2)
A = (6)(4)
A = 24 m²
<em>Rectangles</em>
Two rectangles; A = (2)(7)(5)
A = 70 m²
One rectangle; A = (7)(6)
A = 42 m²
Add together all the areas and get 136 m²
Prism two
Two triangles and 3 rectangles
<em>Triangles</em>
A = 1/2(15)(8)(2)
A = (15)(8)
A = 120 ft²
<em>Rectangles</em>
One rectangle; A = (17)(20)
A = 340 ft²
One rectangle; A = (20)(8)
A = 160 ft²
One rectangle; A = (20)(15)
A = 300 ft²
Add together all the areas and get 920 ft²
This equation would be represented as a No Solution equation. Due to the fact that if you do inverse operation and combine like terms, your variables will cancel out.
Answer:
Step-by-step explanation:
First, simplify each term:
Then given expression is equivalent to