The money used in Switzerland is called the Franc. The exchange rate is $5 for 6 Francs. Find how many dollars you would receive if you exchanged 18 Francs.
part b: The fountain has four nozzles at its center. Each of the nozzles on the fountain will spray a flat sheet of water that hits a sector of the circular fountain with an arc measure of . Describe a strategy to find the total area of water that will be sprayed by the four nozzles when the fountain is on and the total length of the fountain's sides that will get wet.
10. A life insurance company found that among its last 200 claims, there were six dozen smokers. What is the ratio of smokers to nonsmokers in this group of claimants? Write in lowest terms. for homework .
Find the Error When graphing the equation y=−3x+2, a student plotted the y-intercept at 2, then moved down 3 units and to the left 2 units because the slope is negative, so both rise and run are negative. Find his error and correct it. Which selections describe an error that the student made and give the correct response? Select all that apply.Multiple select question.A)The student used the y-intercept, 2, for the denominator of the slope. The slope should be −3 or −31 .B)The student said that, because the slope is negative, both rise and run are negative. When the slope is negative, either the numerator is negative or the denominator is negative, not both.C)The student plotted the y-intercept at 2, instead of at −3. The y-intercept should be −3, because when x=0, you get y=−3. D)After plotting the y-intercept at 2, the student moved down 3 units and to the left 2 units. The student should have moved down 3 units and the to the left 1 unit, because the slope is −3−1, not −3−2. E)After plotting the y-intercept at 2, the student moved down 3 units and to the left 2 units. The student should have moved down 3 units and the to the right 2 units, because the slope is −32, not −3−2. F)After plotting the y-intercept at 2, the student moved down 3 units and to the left 2 units. The student should have moved down 3 units and the to the right 1 unit, because the slope is −31, not −3−2.*also need this one*
. Radioactive Strontium The half-life of strontium-90 is 28 years. How long will it take a 50- mg sample to decay to a mass of 32 mg?
Pls Answer quickly!!!! These are geometry hw problems!!! Just do the ones I left blank !!!!!!!!! Wil give brainliest
Your company is considering whether it should tender for two contracts (MS1 and MS2) on offer from a government department for the supply of certain components. The company has three options: · tender for MS1 only; or · tender for MS2 only; or · tender for both MS1 and MS2. If tenders are to be submitted the company will incur additional costs. The additional costs will have to be entirely recouped from the contract price. The risk, of course, is that if a tender is unsuccessful the company will have made a loss. The cost of tendering for contract MS1 only is £50,000. The component supply cost if the tender is successful would be £18,000. The cost of tendering for contract MS2 only is £14,000. The component supply cost if the tender is successful would be £12,000. The cost of tendering for both contract MS1 and contract MS2 is £55,000. The component supply cost if the tender is successful would be £24,000. For each contract, possible tender prices have been determined. In addition, subjective assessments have been made of the probability of getting the contract with a particular tender price as shown below. Note here that the company can only submit one tender and cannot, for example, submit two tenders (at different prices) for the same contract. Option Possible Probability tender of getting prices (£) contract ___________________________________________ MS1 only 130,000 0.20 115,000 0.85 MS2 only 70,000 0.15 65,000 0.80 60,000 0.95 MS1 and MS2 190,000 0.05 140,000 0.65 In the event that the company tenders for both MS1 and MS2 it will either win both contracts (at the price shown above) or no contract at all. What do you suggest the company should do and why?
shopper needs 48 hot dogs. The store sells identical hot dogs in 2 differently sized packages. They sell a six-pack of hot dogs for $2.10, and an eight-pack of hot dogs for $3.12.
Suppose that the maximum weight that a certain type of rectangular beam can support varies inversely as its length and jointly as its width and the square its height. Suppose also that a beam 5 inches wide, 2 inches high, and 10 feet long can support a maximum of 8 tons. What is the maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long?
Question 3 12 pts Worldwide annual sales of cellphones in 2012-2013 were approximately q = −6p + 3030 million phones at a selling price of $p per phone. With a manufacturing cost of $80 per phone, what selling price would have resulted in the largest annual profit? Upload Choose a File
