the process of the skeletal muscle contraction

Why is math difficult as hell? I need help doing my homework PLEASE HELP ME!!!!!!! Find surface area of the pyramid pls!!!!:(((( 2. Suppose over several years of offering AP Statistics, a high school finds that final exam scores are normally distributed with a mean of 78 and a standard deviation of 6. A. What are the mean, standard deviation, and shape of the distribution of x-bar for n Can some help me please .. MARKING BRAINLIEST IF RIGHT! HELP PLEASE!1.) Which of the following statements is correct?A.) The food value of dried food is the same regardless of how the food was dried.B.) Dried beans, peas, and lentils may be used as an economical substitute for milk products.C.) Dried fruits and vegetables have been processed to remove a large portion of the water.D.) All of the answers are correct. The interaction of the skeletal and muscular systems to create movement and locomotion is regulated by which organ system? Help me with French! Multiply 0.06 by 0.021 Mole ratios used for conversions come from? complete:a 20% x ____ = $30 What might have motivated Nazi SSofficers to carry out orders against Jews? What is the value of P McCarthyism primarily and fundamentally reflected A. fears of Soviet attack. B. the fears and hatreds of many Americans, who were suspicious of things foreign, liberal, internationalist, European, or intellectual. C. hostility to the Truman administration for firing General MacArthur. D. the threat that Communist-led insurgencies would overthrow the pro-Western governments in developing countries in Asia. Using Internet resources, find at least five organizations that offer Software as a Service (SaaS). How do their services benefit their users? Which expression will simplify (3a+6) (7a-2) 1. A quadrilateral has one pair of parallel sides with lengths 2 inches and 3 inches, and two angles that each measure 42 degrees What is the shape of the quadrilateral? "Speaking of fossil fuels; the chart above shows the common uses for which fossil fuel?"*PetroleumCoalNatural GasNuclear Describe TWO environmental consequences, other than those related to the loss of boreal forest habitat, that result from the extraction of bitumen or the transportation of synthetic oil to customers.