Answer:
The answer is 15 degrees
Actually No! There is another step!
Answer:
-14251
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify.</em>
<em>x</em> = 3
<em>y</em> = 28
xy - 538y + x⁶
<u>Step 2: Evaluate</u>
- Substitute in variables: 3(28) - 538(28) + 3⁶
- [Order of Operations] Exponents: 3(28) - 538(28) + 729
- [Order of Operations] Multiply: 84 - 15064 + 729
- [Order of Operations] Subtract: -14980 + 729
- [Order of Operations] Add: -14251
6x-24=48
+24 +24
6x=72
72/6
X=12
See attached diagram.
A right triangle is formed with the 350m adjacent to the 22° angle.
We want to find the height of the triangle, the side opposite.
We can use the tangent ratio (opposite/adjacent) to find this height.
tan(22°) = x/350
Multiply each side by 350
350tan(22°) = x ≈
141.4 m
ANSWER :
A 180 degrees rotation about the origin.
EXPLANATION.
Let us name the vertices of the triangle as follows.
If we reflect the triangle across the y-axis, then we have to negate the x-coordinates
to get,
If we now reflect triangle ∆A'B'C' in the x-axis, we will have to negate the y-values to obtain,
The single transformation that will map ∆ABC to ∆A''B''C'' is
This is a rotation of 180 degrees about the origin.