Explain how you could calculate

  1. 1. In 1-2 sentences explain how to calculate the efficiency of a toaster?2. A student uses a pulley to lift a log in 1- 2
  2. give 2 examples of mixed numbers that when multiplied by 3/4 give a product between 3/4 and 1.my mom knows what numbers to use
  3. For question 1, here's the numbers you use: {20, 18, 17, 19, 22, 29, 16, 27, 24}.1. Calculate the 50th percentile. For questions
  4. Explain how you could calculate the average speed of the Pacific Plate over the past five million years, then calculate the
  5. The annual salaries for employees at Kyle's Plumbing Store are: $42 900.00, $38000.00, $48 500.00, $57 500.00, $99 000.00, $44
  6. Explain how you could calculate the average speed of the Pacific Plate over the past five million years, then calculate the
  7. What value did you calculate for the index of refraction of the block in Part 2? How does your value compare to the accepted
  8. Calculate the pH of each of the following solutions:a) .35 M hydrochloric acid, HCl b) .35 M acetic acid, HC2H3O2 c) .35 M
  9. 2. What value did you calculate for the index of refraction of the glass block in Part 2? How does your value compare to the
  10. Can one calculate the number of moles of air? If so, calculate the number of moles in 1 kg of air (making sure your calculation,