Please answer this question how did you get 5h+9f=72. The question is The total cost of the frisbees and hats is $72, and the cost of two hats and frisbee is $14.50.what is the cost of frisbee?

How many grams of dextrose are in the fluid for the label shown? How many minutes will it take to infuse at 2 mL/min? How many drops per minute should be administered with a drop factor of 15 gtt/ Given Q= [2 3][1 -2] prove that (3Q)^(t) = 3Q^(t) An 13.9-kg stone at the end of a steel (Young's modulus 2.0 x 101 N/m) wire is being whirled in a circle at a constant tangential speed of 11.1 m/s. The stone is moving on the surface of a frictionless horizontal table. The wire is 3.24 m long and has a radius of 1.42 x 10 m. Find the strain in the wire In industrial regions of southern China, water pollution is an increasingly serious problem. According to the Nanfang Daily, 12.62 billion tons of polluted materials and 8.3 billion tons of wastewater were discharged into the waters off Guangdong in 2007-up 60 percent from five years ago. Perhaps most distressing, according to Guangdong officials, more than 40 percent of the province's rural people do not have access to safe drinking water. In southern China, the apparel and textile industry's discharge of wastewater containing reactive dyes is a serious environmental challenge contributing to the problem of polluted water. The load is characterized by high color content, with suspended solids, salts, nutrients, and toxic substances such as heavy metals and chlorinated organic compounds that pose significant risks to human health, including exposure to constituents such as chloride, nitrate, nitrite, and sulfate. In addition, the effluents discharged lead to serious pollution of surface water sources and groundwater, inhibiting biological processes and the productivity of rivers and streams. Explain on the statement "China's water pollution will be more difficult to fix than its dirty air". Research on the challenges of China in getting safe water? A balloon charged with static electricity will stick to an insulating wall becausea.) The charges in the balloon polarize the charges in the wallb.) None of these, the balloon will not stick to an insulating surfacec.) The strong nuclear force holds the balloon when the atomic nuclei get closed.) Gravity pulls the atoms in the balloon towards the atoms in the wall Sociology:What are some major theories or perspectives that help us makesense of racial inequalities? In the following case, which cognitive bias, if any, is it reasonable to conclude is occurring in Omar?Omar, growing up in America, comes to believe that Marxism is the epitome of evil without really understanding what Marxism is. Omar takes a class at school in which the professor covers various political and economic theories, including Marxism. Omar talks more with his professor about Marxism, and his professor explains how Marx envisioned communism to work, and provides Omar with some positive points in Marxist thought and some problematic points. After thinking about the class lecture on Marxism and his discussion with his professor, and after doing more reading on Marxist thought, Omar comes to conclude that Marxism is not the epitome of evil, but that it makes some good points.a. Plausible that there is no cognitive biasb. Obedience to Authorityc. Negativity Biasd. Availability Heuristice. In-Group Bias A rectangular piece of metal is 5 in longer than it is wide. Squares with sides 1 in lng are cut from the four cornersand the flaps are folded upward to form an open box. If the volume of the box is 234 in, what were the originaldimensions of the piece of metal? _____: Examples include calcitonin, follicle-stimulating hormone, and luteinizing hormone_____: Signaling molecules inside a cell that start intracellular changes._____: A second messenger that is a derivative of ATP____: An enzyme complex that serves as a link between the first and second messenger._____: A hormone from the posterior pituitary that increases cAMP concentrations within a cell_____: A hormone from the posterior pituitary that uses calcium as the second messengera. First messengerb. Second messengerc. Cyclic AMPd. G-proteine. Antidiuretic hormone (ADH)f. Oxytocin Suppose you win on a scratch-off lottery ticket and you decide to put all of your $3,500 winnings in the bank. The reserve requirement is 10%. What is the maximum possible increase in the money supply as a result of your bank deposit? 0 maximum increase: 35000 Which events could cause the increase in the money supply to be less than its potential? Some loan recipients choose to hold some cash instead of deposi all of it in banks. Banks decide to keep some excess reserves on hand. Banks choose to loan out all excess reserves. All money loaned out is deposited back into the banking system Order the steps of the chemoreceptor reflex pathway:Intra-alveolar pressure equilibrates with atmosphericPlasma oxygen decreasesPressure in lung decreasesChemoreceptor cell in carotid body depolarizesSensory neuron firing increasesDiaphragm and other inspiratory muscles contractMessage sent to RCC in pons/medullaAir moves in down pressure gradientOutput is sent via somatic motor neuronsPotassium channels closeExcitatory neurotransmitter released onto sensory neuronVolume of thoracic cage increases A 6-month-old infant stares at a new object for a considerably longer time when shown for the first time and then less time after that as more frequently shown. What is happening? O Habituation O Visual Cliff O Infant Determinism O Object Permanence A ray of light origimates in glass and travels to ain. The angle of incidence is 36. The ray is partilly reflected from the interfece of gloss and oin at the anple 2 and refrocted at enfle 3. The index of refraction of the gless is 1.5. a) Find the speed of light in glass b) Find 2 c) Find 3 d). Find the critcal ancle You always have three beers with every slice of pizza that you eat: no more, no less. Assume your weekly income is $56, the price of beer is $2, and the price of pizza is $1. A. ( 3 points) Are pizza and beer substitutes or complements for you? B. (12 points) What is your optimal bundle of pizza and beer? Justify your answer. Two identical positive charges exert a re- pulsive force of 6.3 x 10-9 N when separated by a distance 3.9 10-10 m. Calculate the charge of each. The Coulomb constant is 8.98755 x 10 Nm/C. Answer in units of C. A 4 foot, 2.65 inch by 1 foot, 10.96 inch steel panel is heated from 9 C to 60 C. Calculate the change in surface area due to the temperature change. Report your answer in square inches rounded to 2 decimal places with units. 4: Blood types in humans are an example of multiple allele inheritance. What would happen if a type "O" mother and a Type "AB" father have a child?" Find a basis {p(x), q(x)} for the vector space {f(x) P3[x] | (6) = (1)} where P3[x] is the vector space of polynomials in a with degree less than 3. p(x) = q(x) = Can you react to the following statement with a max of 12 sentences and present your personal argument?The government should not intervene in global business. This can affect free trade and can only benefit local businesses. What is the relative location of your home? Steam Workshop Downloader