Reference no: EM131397207
1. Three times the difference of a number and five is three. Find the number.
2. One number is one less than five times another. If their sum is increased by seven, the result is forty-two. Find the numbers.
The smaller of the numbers is ___ and the larger is ___.
3. One side of triangle is half the longest side. The third side is 8 feet less than the longest side. The perimeter is 62. Find all three sides.
4. The length of a rectangle is 5 inches more than the width. The perimeter is 26 inches. Find the length and the width.
5. One side of triangle is 3 times the shortest side. The third side is 17 feet more than the shortest side. The perimeter is 62. Find all three sides.
6. One side of triangle is 4 more than 2 times the shortest side. The third side is 17 feet more than the shortest side. The perimeter is 85. Find all three sides.
7. The width of a rectangle is 6 inches less than the length. The perimeter is 36 inches. Find the length and the width.
8. The length of a rectangle is 7 inches less than 2 times the width. The perimeter is 46 inches. Find the length and the width.
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Draw the standard normal distribution
: Given that X¯ = 78, σ2 = 25, n = 10, and α = 0.05, test H0: µ > 80, assuming observations are randomly sampled from a normal distribution.- Also, draw the standard normal distribution indicating where Z and the critical value are located.
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Jared spend on the bond
: Jared buys a $12666 par value bond with monthly interest payments. If the bond's coupon rate is 4.1% and the current yield is 6.7%, how much did Jared spend on the bond?
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What stage is your selected product at in product life cycle
: Select a product with which you are familiar. What stage is your selected product at in the product life cycle? Provide rationale for your answer. Based on your knowledge of the product life cycle, what types of changes will occur to your selected..
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Compute the median and store it in the r variable val
: Compute the median and store it in the R variable val. Repeat this process 5000 times. You can use the R command for(i in 1:5000) val[i]=median(rbinom(20,6, 0.9)).
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Find the length and the width
: The width of a rectangle is 6 inches less than the length. The perimeter is 36 inches. Find the length and the width. The length of a rectangle is 7 inches less than 2 times the width. The perimeter is 46 inches. Find the length and the width.
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Verify that given is the confidence interval for p
: However, administrators concerned about cost argued that with only 200,000 trials, the probability of waking up using the new method could not be accurately estimated. Verify that a 0.95 confidence interval for p, the probability of waking up, is ..
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Find the total hydrostatic force on the plug
: A pressurized tank is shown in Figure P5.28. The gas pressure is 30 psig and the liquid is nitric acid with a specific gravity of 1.5. Determine the total hydrostatic force on the plug (which is in the shape of a truncated cone) shown in the figur..
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Explain the change from the current and prior years
: Briefly describe the change from the current and prior years in each of these key areas and determine if the changes would be positive or negative from an investor / stockholder's view.
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Verify the given according to blythes method
: For 16 presidential elections in the United States, the incumbent party won or lost the election depending on whether the American football team, the Washington Redskins, won their last game just prior to the election. Verify that according to Bly..
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