To determine the measure of the angle with the cosine value equal to 0.208, we have to use the inverse trigonometric functions. In this number, we have the arccosine which is also written below.
cos⁻¹(0.208) = 77.9948⁰
Therefore, the measure of the angle with cosine equal to 0.208 rounded to the nearest thousandth is <em>77.995⁰</em>.
The key features of polynomials are the vertex, axis of symmetry, x and y intercepts.
1. The degree will help you find the end behavior.
<span>2. </span>The vertex shows you where it changes concavity.
<span>3. </span>X and y intercepts give you a couple of points of reference.
<span>4. </span>Axis of symmetry is only applicable to even degree polynomials.
Answer:
Step-by-step explanation: why do you did the answer
Answer:
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Step-by-step explanation:
Find out what is 35% of 360 is (126)
Find out what is 45% of 360 is (162)
Add the two numbers (288)
Subtract from 360 (72)
