Answer:
C.
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra II</u>
- Distance Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (5, 1)
Point (9, -6)
<u>Step 2: Identify</u>
x₁ = 5, x₂ = 9
y₁ = 1, y₂ = -6
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<u>Step 3: Find distance </u><em><u>d</u></em>
Simply plug in the 2 coordinates into the distance formula to find distance<em> d</em>
- Substitute in points [DF]:
Answer:
A nice way to show it is through the unit circle.
In the unit circle, the point at angle theta from the origin has a y value of sin theta.
If you rotate a point 360-theta degrees from the origin, that is like rotating it theta degrees "backwards", or downwards, which is going to yield the same exact point, reflected through the x-axis. In other words, the y value, or sin(360-theta), is exactly -sin(theta).
Answer:
25.5 divided by 100 =255.Then 255-50+60 =255-110=145 therefore x=145
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reedemk
Answer:
0.000 000 48 = 4.8 × 10^-7
Step-by-step explanation:
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