Exercises 9 through 12 refer to the following situation: Ange-lina and Brad jointly buy the gourmet chocolate-strawberrycake shown in Fig. 3-17. The price of this fancy cake is $72.S3,12°.6045(a)(b)(c)Figure 3-179. Suppose that Angelina values strawberry cake twice asmuch as she values chocolate cake. Find the dollar value toAngelina of each of the following pieces:atly(a) the strawberry wedge shown in Fig. 3-17(a)up-, S3,art-(b) the chocolate slice shown in Fig. 3-17(b)(c) the strawberry sliver shown in Fig. 3-17(c)10. Suppose that Brad values chocolate cake three times asmuch as he values strawberry cake. Find the dollar value toBrad of each of the following pieces:areeter-(a) the strawberry wedge shown in Fig. 3-17(a)000ned(b) the chocolate slice shown in Fig. 3-17(b)nine(c) the strawberry sliver shown in Fig. 3-17(c)L000eter-agle.11. Suppose that Brad values chocolate cake four times asmuch as he values strawberry cake. Find the dollar value toBrad of each of the following pieces:(a) the strawberry wedge shown in Fig. 3-17(a)d s3ined(b) the chocolate slice shown in Fig. 3-17(b)nine(c) the strawberry sliver shown in Fig. 3-17(c)12. Suppose that Angelina values strawberry cake five times asmuch as she values chocolate cake. Find the dollar value toAngelina of each of the following pieces:2, S3,cake.nd s4.(a) the strawberry wedge shown in Fig. 3-17(a)(b) the chocolate slice shown in Fig. 3-17(b)andorth(c) the strawberry sliver shown in Fig. 3-17(c)

Answer:-----. Date:-----26/09/2021

Answered: 9. Suppose that Angelina values…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Graph the following on the same coordinate system. a. y = (x- 4)2 b. y= (x + 6)2 с. у 3 (x+ 1)2 d. у %3 (х - 2)2 Then, e. How do these graphs differ from the graph of y = x2? Ay a-d. Use the graphing tool to graph the equations. Click to enlarge graph e. How do these graphs differ from the graph of y= x2? O A. The graph of (x - h)2 is translated h units down if h is positive and | h| units up if h is negative. O B. The graph of (x - h)? is translated h units to the right if h is positive and |h| units to the left if h is negative. O C. The graph of (x- h)2 is translated h units to the left if h is positive and | h | units to the right if h is negative. O D. The graph of (x - h)2 is translated h units up if h is positive and | h|units down if h is negative.
A researcher believed that the number of rental cars in service by a car rental company would have an impact on the total annual revenue for that car rental company. Five small car rental companies were surveyed, with the number of Cars in service recorded in units of 1000 (so if a car rental company had 54000 cars in service, a 54 would be recorded) and Annual Revenue measured in millions of dollars (so an Annual Revenue of $10,000,000 would be recorded as 10). The data follows: Cars (1,000s) Annual Revenue ($ millions)11.5 118 10.0 135 9.0 100 5.5 37 3.3 32 Part of the Excel-generated Simple Linear Regression output is provided below: ANOVA df SS MS F Significance F Regression 1 7891.863897 7891.863897 22.91180151 0.017339231 Residual 3 1033.336103 344.4453677 Total 4 8925.2 Coefficients Standard Error t Stat P-value Intercept -19.12490108 23.1658578…
2. The Coffee Shop is having a special where 2 pounds of coffee costs $4. Assume that the total cost in dollars y varies directly with the number of pounds of coffee x. This can be represented by y = 2x. Graph the equation on the coordinate plane. How much will 2.5 pounds of coffee cost? Selling Coffee Total Sales ($) 7 6 ла 5 4 MO 3 2 1 O 0 1 2 3 4 5 6 7 Number of Pounds
2. The sales tax rate in New Mexico is 5.125%. Select all the equations that represent the sales tax, t, you would pay in New Mexico for an item of cost c? a. t= 5.125c b. t= 0,5125c C. t = 0.05125c d. t= c + 0.05125 5.125 е. t = C 100
Activity no.5 Solve the following problems. ( WEEK NO. 12) 1. Find the perimeter of the square whose sides measures 2x + 3 units. 2. Find the Area of the square whose sides measure 3x+2 units. 3. What is the Area of a rectangle whose sides measure 3x+4 units and 5x - 2 units?
The figures to the right represent the number of bakeries in two towns. (a) How are the figures misleading? OA. It looks like bakeries in Warm Springs are much larger than those in Denton. B. It looks like Warm Springs has slightly fewer bakeries than Denton. OC. The figures are not misleading. D. It looks like Warm Springs has significantly more bakeries than Denton. (b) What could be done to improve the graphic? OA. The graph does not need to be changed. OB. The Denton figure should be 70% as large as the Warm Springs figure. OC. The Warm Springs figure should be 5% smaller than it is now. D. The Denton figure should be 10% smaller than the Warm Springs figure. Warm Springs - 10 Denton - T

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