Southeast Airlines . . . 3-1 Data collected on the yearly demand for 50-pound bags of fertilizer at Wallace Garden Supply are shown in the following table. Year Demand for fertilizer (1‚000s of bags) 1 4 2 6 3 4 4 5 5 10 6 9 7 10 8 11 9 15 10 16 11 18 a. Develop a 3-year moving average to forecast sales. b. Then estimate demand again with a weighted moving average in which sales in the most recent year are given a weight of 3 and a weight of 2 for the
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Photosynthesis (happens in chloroplasts in mesophyll cells) 1. Light dependent stage Happens in the grana of chloroplasts Light (energy) gets trapped by chlorophyll pigments (light energy converted to chemical energy) This energy used to turn ADP and Pi into ATP Energy used to split water (H2O) into Hydrogen and Oxygen The hydrogen ions get collected by NADP‚ which becomes NADPH The Oxygen is waste‚ and leaves! So‚ in this stage‚ water comes in. ATP and NAPDH come out‚ as does Oxygen.
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Physical fitness is important in everyday life‚ but being physically fit during pregnancy is important as well. Pregnant women fall into a group specified as a special population. Questions continually arise about safety‚ training recommendations‚ and limitations while pregnant. Physical fitness helps a woman with the physical demands that pregnancy imposes on her body‚ as well as providing everyday health benefits. Exercise can be helpful with common pregnancy issues and make childbirth easier
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Jim Heynens writer of What happen during the ice storm‚ shows a humans reaction during a challenging situation. The theme of this tale is kindness‚ a type of human nature ‚ in the story is showing a few boys saving the pheasants‚ instead of pounce on a pheasant or yell bang . The human nature can be represented by many forms‚ and in this story is by survival and limitless kindness. This story is an example of how a tough situation can influence a person’s decision making. For example when the
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What happens in diabetes? Lack of insulin or a resistance to insulin is known to have major metabolic effects. Food powers our bodies. When we eat food‚ most digestable carbohydrates are converted into glucose and rapidly absorbed into the bloodstream. We use this glucose for energy. However these carbohydrates cannot be utilized effectively and excess glucose cannot be stored in the liver. The glucose level in the blood increases but the cells of the body will be lacking of glucose and energy.
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What Happens Next Caitlyn Smith I woke up early one day. The cave was dark and I could not see. I went outside to see if I could find mother‚ but she was nowhere to be found; I guess she went off somewhere without telling me. I’m looking around after just waking up and I see this creature. I don’t know what to do. He comes closer‚ what am I supposed to do? I saw him running towards me and I started getting scared. He grabbed a stick and threw it towards me as if to warn me that he was
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practical is to investigate the effect of exercise on heart rate and breathing rate. We will use a digital heart rate monitor strapped on our chest while we perform different levels of exercise. A digital watch is also provided which receives signals from the heart rate monitor and displays your current heart rate on the screen. To measure the breathing rate at different levels of exercise‚ we measure the breathing rate before physical activity by counting the number of breaths in 10 seconds‚ and then perform
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Tidal breathing is an automatic and unconscious act. During speech breathing‚ it is a voluntary act in which the speaker controls. Tidal breathing and speech breathing have different inhalation rates which one can solve using the iFraction method. The iFraction method is taking the amount of time it takes to inhale and dividing it by the total respiratory cycle. Tidal Breathing has a person inhaling around 0.45 seconds during a respiratory cycle‚ but speech breathing inhalation takes
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Week 3 Activity Chapter 15: Choose the best answers in the following cases: 1. Which of the following is not a characteristic of living things? a. Living thing use energy b. Living things maintain themselves c. Living things have the capacity to reproduce d. Living things are part of populations that remain constant from one generation to the next 2. The macromolecules made from carefully folded strings of amino acids are a. Proteins b. Carbohydrates c. Lipids d. Nucleic acid 3. One
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The Breathing Process While the process of breathing seems like something simple‚ and something that requires no thought‚ in singing‚ proper breathing requires strong muscles and good control. Inhalation: The first step in the breathing process starts with the brain. The brain sends a message to the diaphragm‚ telling it to move. The diaphragm is a large dome shaped muscle that divides the chest cavity from the abdominal cavity and attaches to the ribs at the sides and the sternum in
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