Answered: If you saw a backward “R” rotated at…

If you saw a backward “R” rotated at 30° it would take you ________ to decide it was backwards than if you saw it rotated at 60°. 1. more time 2. the same amount of time 3. less time

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Suppose P varies jointly with r and the square of m. When r=2 and m=3, then P=36. Find P if r=10 and m=2.
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M3 A. #11-15 Choose the letter of the correct answer.
Someone hands you the scatter diagram shown below, but has forgotten to label the axes. Can you still calculate r? If so, what is it? Or do you need the labels? Calculate r to three decimal places.
Click the play button and note the values of the angular speed w, and the linear speed v. (i) How does decreasing the radius affect the linear speed? (ii) How does increasing the radius affect the angular speed? Use the interactive figure to find your answer. Use the left and right arrow keys to move along a slider as needed. Click here to launch the interactive figure. (1) Choose the correct answer below. O A. When the radius decreases the linear speed increases. B. When the radius decreases the linear speed stays the same. C. When the radius decreases the linear speed decreases. (ii) Choose the correct answer below. O A. When the radius increases the angular speed increases. O B. When the radius increases the angular speed stays the same. O C. When the radius increases the angular speed decreases.
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Llaiy 4. In the diagram, lines MS, NS and OS meet PQ at S. ZQSO 30, ZNSO =x and ZPSM- ZMSN 2x, 2x/x 30 2x° Write down the size of ZPSQ and give a reason for your answer. Write a number sentence and calculate the value of x, 4.1 4.2 4.3 Write down the size of ZPSN. The diagram shows four 2D shapes P, Q, R and S. One angle of each shape is marked a, b, e or d. 5. 106 40° Q R. 70° Copy and complete this table. P. Q R. Figure Name of shape Size of angle Intersecting lines The diagram shows lines PQ and RS crossing each other at T. Angles such as ZPTS and ZRTQ that lie opposite each other are called vertically opposite angles abbreviated to vert. opp. Zs. Ma R Q. There are two pairs of vertical opposite angles in the diagram: ZPTS and RTQ: