Find the exact value of each expression. cos 255 - cos 195
Question:
Find the exact value of each expression.
cos 255° - cos 195°
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 72% (11 reviews)
cos255cos195 cos225 30...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Find the exact value of each expression. a. b. c. d. -14 sin sin sin(sn(-3) sin sin cos (cos (-45))
-
Find the exact value of each expression. cos(2tan -1 4/3)
-
Find the exact value of each expression. sin 195 cos 75
-
A 100-m-long conductor of uniform cross section has a voltage drop of 4 V between its ends. If the density of the current flowing through it is 1.4 x 106 (A/m2), identify the material of the...
-
On December 31, 2011, Pen Corporation purchased 80 percent of the stock of Sut Company at book value. The data reported on their separate balance sheets immediately after the acquisition follow. At...
-
Margarita Sutton is preparing a training session for her colleagues about payroll check fraud. Which of the following may be indicators of check fraud?
-
Solve Prob. 13-57 if the column is an A-36 steel W12 \(\times 16\) section. Data from Prob. 13-57 Determine the \(\operatorname{load} P\) required to cause the steel \(\mathrm{W} 12 \times 50\)...
-
Use the following ratio information for Johnson International and the industry averages for Johnson's line of business to: a. Construct the DuPont system of analysis for both Johnson and the...
-
A 22.0-cm-diameter cylinder with length of 60.0 cm which it is falling vertically on its circular side has a terminal speed of 80 m/s in the air. What is the cylinder's mass?Density of air is 1.3...
-
Jack Tasker opened his Auto Repair Shop in November 2017. The balance sheet at November 30, 2017, prepared by an inexperienced part-time bookkeeper, is shown below. Required Prepare a correct balance...
-
Find the exact value of each expression. sin 75 + sin 15
-
Find the exact value of each expression. sin 255 - sin 15
-
In Problems 1 through 8, find the critical point or points of the given autonomous system, and thereby match each system with its phase portrait among Figs. 9.1.12 through 9.1.19. dx dt = 1-y, dy dt...
-
Assume Theo Chocolate, a company that sells chocolate bars, has the following sales budget for quarter 1: January February March Sales Budget 12,500 16,000 21,000 Assume Theo Chocolate wants to have...
-
Presented below are incomplete 2022 manufacturing cost data for Blossom Corporation. Determine the missing amounts. Direct Materials Direct Labor Total Manufacturing Used (a) $27,280 (b) $183,520 $...
-
Suppose a company has 50 million shares outstanding at a price of $52.14 per share. The market value of its debt is $17 billion. What is the market value of its assets in billions of dollars
-
Two firms are situated next to a lake, and it costs each firm $1,500 per period to use filters that avoid polluting the lake. However, each firm must use the lake's water in production, so it is also...
-
Hoodoo Voodoo Co. has total assets of $65,100, net working capital of $19,750, owners' equity of $31,830, and long-term debt of $22,670. What is the company's current assets?
-
Charles leased a house from Donald for four years. The rent agreed on was $850 per month. After two years, Charles assigned his rights under the lease to Smith, who moved in and paid rent regularly...
-
A handrail, which weighs 120 N and is 1.8 m long. was mounted to a wall adjacent to a small set of steps (Figure P4.26). The support at A has broken, and the rail has fallen about the loose bolt at 8...
-
Solve each inequality. Express your answer using set notation or interval notation. Graph the solution set. 2 3 - 3x 12 <6
-
Solve each inequality. Express your answer using set notation or interval notation. Graph the solution set. -4 < 2x - 2 3 < 6
-
Solve each inequality. Express your answer using set notation or interval notation. Graph the solution set. -9 2x + 3 -4 7
-
a. What is the profitability index for the set of cash flows if the relevant discount rate is 11 percent? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g.,...
-
Big Tommy Corporation is a local grocery store organized seven years ago as a corporation. The bookkeeper prepared the following statement at year-end (assume that all amounts are correct, but note...
-
Simplify. -3(a + b[2a-a(4 - b)])
Study smarter with the SolutionInn App