Two mirrors are at right angles to one another. A light ray is incident on the first at an angle of 30° with respect to the normal to the surface. What is the angle of reflection from the second surface?

Use the information below to answer the four (4) following questions:A concave mirror with a radius of curvature of 10 cm is illuminated by a candle located on the symmetry axis 30 cm from the mirror. Characterize the image created by this concave mirror.  Select all that apply.

Which of the following best describes the primary purpose of an annotated bibliography?

El semestre de otoño en PSU Talk about your upcoming semester at PSU! What are your classes going to be? How is your schedule going to look like? What about your routine? What are you going to do in your leisure time? Are you planning on spending time doing some specific activities or joining any club? Are you planning on celebrating any event or going to a specific restaurant in order to celebrate something? Do you have any plans for the football season? Use a minimum of 80 words. Use: Day 9 Vocabulary At least 1 irregular verb Talking about things we do: Present tense of hacer, poner, salir, traer, and oír Expressing movement and plans: Present tense of ir and ir a + infinitive Talking about academic life and daily occurrences: Present tense of regular -ar verbs  Talking about academic life and daily occurrences: Present tense of regular -er and -ir verbs

Question 2: What is the author’s main claim in the passage?

Directions: Match each term to its correct definition. Each term will be used only once. 

Which of the following sentences correctly uses MLA author-page style in-text citation?

Which of the following correctly places the page number according to MLA in-text citation rules?

For the periodic function \(f(x)=4\sin(\pi x)+1\), the period is the amplitude is the average value is the maximum value is the minimum value is Desmos (click to reveal)

If \(\displaystyle\lim_{x\to 2}f(x)=\) `f` and \(\displaystyle\lim_{x\to 2}g(x)=\) `g`, what is the value of \(\displaystyle\lim_{x\to 2}\) (`a` \(f(x)+\)`b`\(g(x)\))?