How do you solve #sqrt(2) cos x + 1 = 0# from #[0,2pi]#?

can someone help me answer these please! i am stuck and these are the only questions i do not get it would be a huge help please Question Help Assume that thermometer readings are normally distributed with a mean of oC and a standard deviation of 1.00°C. A thermometer is randomly selected a...

use dimensionless equations Problem 1 A pipe of outside diameter d=30 mm is exposed to the cross air flow at 20°C, velocity of the air is 5 m/s, and the temperature of the outside surface of the pipe is 80 °C. Determine: a) An average coefficient of heat transfer from outside surface of the...

Steeze Co. makes snowboards and uses the total cost approach in setting product prices. Its costs for producing 19,000 units follow. The company targets a profit of $490,200 on this product. Fixed Costs Variable Costs per Unit Direct materials Direct labor Overhead Selling 43 38 Selling Administrati...

48. It’s Friday, and you decide to save your change from your pockets each day for the coming week and, take the amount each Friday to save in the bank. If you save $20 a week for 10 years at 6 percent interest? Assume the first payment occurs at the end of the first week and that there are ex...

Baley's rectangular dog pen for Is Irish star mot have an area of 400 square feet. Also, the length must be 50 feet longer than the width. Find the dimensions of the pen The width of the pens Toet. (illy your answerType an excusing radicals as needed)...

A research center claims that 26% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 1200 adult in that country, 29% say that they would travel into space on a commercial flight if they could afford it. At a = 0.10, is there e...

A turntable reaches an angular speed of 33.3 rpm, in 2.0 s, starting from rest. (a) Assuming the angular acceleration is constant, what is its magnitude? (b) How many revolutions does the turntable make during this time interval?...

Find the indicated probability. Round your answer to 6 decimal places when necessary. Three "fair" coins are tossed. Let A be number of tails. What is the probability of event A - 2? O A. 172 OB. 1/4 O C. 5/8 OD. 3/8...

Question 15 View Policies Current Attempt in Progress On October 10, the board of directors of Pinto Corporation declared a 10% stock dividend. On October 10, the company had 10,000 shares of $1 par common stock issued and outstanding with a market price of $16 per share. The stock dividend will be ...

Question 11 Find the derivative: f(x) = x2 In 5x 2x (3x In 5x) X+ In 10x **Previous...

Help! How do I complete these magic squares! They're taking me FOREVER!In magic squares, certain numbers have to add up to a certain sum, and be the same sum diagonal,across,and vertical. (Sorry if I didn't explain well)Arrange the numbers 2,4,6,8,10,12,14,16, and 18 so that the sums of all ...

Explain the usefulness of the concept of “profit” to users of accounting information....

* Exercise 249 Erickson Company had a $300 balance in Allowance for Doubtful Accounts at December 31, 2017, before the current year's adjustment for uncollectible accounts. An aging of the accounts receivable revealed the following: Estimated Percentage Uncollectible 1% Current Accounts 1-30 day...

a. The genetic code table shown in Fig. 8.2 on p. 256 applies both to humans and E. coli. Suppose that you have purified a piece of DNA from the human genome containing the entire gene encoding the hormone insulin. You now transform this piece of DNA into E. coli. Why can’t E. coli cells conta...

What is the function of villi?...