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MATH SOLVE
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Determine the unknown side of the similar triangle. A) 2 B) 3 C) 4 D) 5
General
4 months ago
If f(x)=3x-2 over 6 which of the following is the inverse of f(x)
General
4 months ago
Solve the word problem. Round your final result to the nearest hundredth.A pattern for Miata’s new carpet design contains circles, semicircles, and quarter-circles. All circular shapes have a radius of 8 cm. What is the area of a pattern that contains 1 circle, 4 semicircles, and 8 quarter-circles? There should be four answersArea of circle: _____Area of semicircles: _____Area of quarter-circles: _____Total area of pattern: _____Area of semicirclesArea of semicircles = Area of circle = Area of quarter-circles = Total area of pattern Area of quarter-circlesArea of circleTotal area of pattern
General
4 months ago
(a) Use differentiation to find a power series representation forf(x) =1(6 + x)2.f(x) =∞ leftparen1.gif(−1)n(n+1)xn6n+2 rightparen1.gifsum.gifn = 0What is the radius of convergence, R?R = (b) Use part (a) to find a power series forf(x) =1(6 + x)3.f(x) =∞ leftparen1.gif(−1)n(n+3)(n+1)xn6n+5 rightparen1.gifsum.gifn = 0What is the radius of convergence, R?R = (c) Use part (b) to find a power series forf(x) =x2(6 + x)3.f(x) =∞ leftparen1.gif(−1)n(n+2)(n+1)xn+26n+3 rightparen1.gifsum.gifn = 2What is the radius of convergence, R?R =
General
4 months ago
The Friendly Sausage Factory (FSF) can produce hot dogs at a rate of 5,500 per day. FSF supplies hot dogs to local restaurants at a steady rate of 260 per day. The cost to prepare the equipment for producing hot dogs is $66. Annual holding costs are 46 cents per hot dog. The factory operates 296 days a year. a. Find the optimal run size. (Do not round intermediate calculations. Round your answer to the nearest whole number.) Optimal run size b. Find the number of runs per year. (Round your answer to the nearest whole number.) Number of runs c. Find the length (in days) of a run. (Round your answer to the nearest whole number.) Run length (in days)
General
4 months ago
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with mean 12521252 and standard deviation 129129 chips. (a) What is the probability that a randomly selected bag contains between 10001000 and 15001500 chocolate chips? (b) What is the probability that a randomly selected bag contains fewer than 10251025 chocolate chips? (c) What proportion of bags contains more than 11751175 chocolate chips? (d) What is the percentile rank of a bag that contains 10501050 chocolate chips?
General
4 months ago
Consider the equation below. f(x) = 4x3 + 18x2 − 216x + 3 (a) Find the intervals on which f is increasing. (Enter your answer using interval notation.) Find the interval on which f is decreasing. (Enter your answer using interval notation.) (b) Find the local minimum and maximum values of f. local minimum value local maximum value (c) Find the inflection point. (x, y) = Find the interval on which f is concave up. (Enter your answer using interval notation.) Find the interval on which f is concave down. (Enter your answer using interval notation.)
General
4 months ago
Use the calculator to find the product. (1.466 × 10–8)(5.02 × 105) What is the coefficient of the product? What is the exponent of the power in the product?
General
4 months ago
An elevator has a placard stating that the maximum capacity is 23252325 lblong dash—1515 passengers. So, 1515 adult male passengers can have a mean weight of up to 2325 divided by 15 equals 155 pounds.2325/15=155 pounds. If the elevator is loaded with 1515 adult male passengers, find the probability that it is overloaded because they have a mean weight greater than 155155 lb. (Assume that weights of males are normally distributed with a mean of 161 lb161 lb and a standard deviation of 31 lb31 lb.) Does this elevator appear to be safe?
General
4 months ago
A manager at a local manufacturing company has been monitoring the output of one of the machines used to manufacture chromium shells. Past data indicate that if the machine is functioning properly, the length of the shells produced by this machine can be modeled as being normally distributed with a mean of 118 centimeters and a standard deviation of 6.3 centimeters. Suppose 10 shells produced by this machine are randomly selected. What is the probability that the average length of these 10 shells will be between 116 and 120 centimeters when the machine is operating "properly?"
General
4 months ago
The stopping distance for a boat in calm water is modelled by the function d(v) = 0.004v2 + 0.2v + 6, where d(v) is in metres and v is in kilometres per hour.a. What is the stopping distance if the speed is 10km/h?b. What is the initial speed of the boat if it takes 11.6m to stop?Please help :(
General
4 months ago
Use the graph of the line to find the x-intercept, y-intercept, and slope. Write the slope-intercept form of the equation of the line.
General
4 months ago
Which graph is the solution to lxl > 10?
General
4 months ago
HELPme A square is always which of these?circletriangletrapezoidrectangle2. A wheel has a radius of 15 cm. Approximately how far does it travel in 4 revolutions?47.1 cm94.2 cm188.4 cm376.8 cm3. The diameter of a circular garden is 22 feet. What is the approximate area of the garden?50 square feet100 square feet254.34 square feet379.94 square feet4. What are the solutions to the equation y2 – 1 = 15?–5 and 5–4 and 4–7 and 7–9 and 9
General
4 months ago
Solve for the indicated variable.
General
4 months ago
The greater unit rate of the two functions is . The greater y intercept of the two functions is
General
4 months ago
You are choosing 3 of your 7 trophies and arranging them in a row on a shelf.In how many different ways can you choose and arrange the trophies?
General
4 months ago
Math help, will give brainliest and 5 stars :)
General
4 months ago
Solve 4^x-5 = 6 for x using the change of base formula log base b of y equals log y over log b
General
4 months ago
Beth wants to plant a garden at the back of her house. She has 32m of fencing. The area that can be enclosed is modelled by the function A(x) = -2x2 + 32x, where x is the width of the garden in metres and A(x) is the area in square metres. What is the maximum area that can be enclosed?Please help :(
General
4 months ago
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