Which of the following medications should be administered FI…

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Which оf the fоllоwing medicаtions should be аdministered FIRST to а patient with an oxygen saturation of 97% complaining of chest discomfort?

MATH 1000 – W1                                                FINAL EXAM   NAME…………………………………………………….    DATE: 05/06/2025   INSTRUCTIONS Answer аll questiоns in the spаces prоvided аnd shоw all your workings to earn all points. QUESTIONS 1. Determine whether each of the following numerical statements is TRUE or FALSE.  a) A number is expressed in scientific notation when it is written as a product of a decimal number between 0 and 10 and a power of 10. (1point)   b) When you multiply or divide two numbers with the opposite signs, the result is always negative. Is the above statement True or False? (Hint: You can perform some operations to check that). (2 points)     2. Write 204,789 in scientific notation. (2 points)       3. Solve for x in the following: (6 points) i) −8 = − (x – 1) − 2x                                                               ii) 23 = x + 7         4. Solve the formula below for the indicated variable. (3 points) V2 = U2 − 2as, for s         5. Evaluate the problem below; (4 marks)               6. Solve the following proportions. (6 points)     a)   b)                 7. Solve the following inequalities a)   (3 points)                                                                                                                                                                                                b)   (4 points)                                                                                                                                                                                                                                                                                                                         8. Find the next two numbers in the sequences below; (4 points) a) 7,14,28,56, _, _     b) 1,3,6,10,15, _, _   9. The gas tank of a Toyota Camry holds 15.2 gallons. How many highway miles can you travel on a half tank of gas if the Highway Miles Per Gallon of Toyota Camry is 42? (4 points)             10. Simplify the expressions. (3 points)                     11. Convert 184 miles into kilometers. (Hint: 1 mile = 1.609 km). (3 points)       12. Find the slope of the line that passes through the points  and (3 points) (Hint: You can use forms in the formula sheet.)             13. Evaluate the functions below. (4 points) i)   Evaluate F(3)         ii) Determine.     14. Graph Determine the slope, y-intercept and x-intercept. (5 points)                   15. Write the equation of a line that passes through the points: (2, -4) and (-3, -3). (4 points)     16. Use the distributive property to simplify and combine like terms. (3 points) 5r (2r – 3) – 2r (r – 4r) + 7r2               17. Let g(x) = 3(x – 2). Find the value of x for which g(x) = 18. (3 points)           18. Solve the system of equations. Find the values of both x and y. Check your solutions. (5 points)               19. Use the properties of exponents to simplify the expression below. (4 points) ))             20. A university awarded scholarships to graduate students in two departments: Engineering and Business. Engineering students received scholarships of equal value, as did Business students, but the two departments’ award amounts were different. A total of 24 Engineering students and 16 Business students received awards totaling $128,000. In another program, 18 Engineering students and 20 Business students received awards totaling $122,000. Find the scholarship amount for each department.   a) Write the symbolic rule for each group’s purchase. (2 points)       b) Choose a method to solve the system of equations (elimination or substitution). Show your reasoning and the steps below. (6 points)                     21. Solve for x in the square root function below. (3 points)  = 1             22. Work out the following fraction: (4 marks)  (2 )           23. A laptop originally costs $1350, but the store decides to add an extra charge of 4.5% of the original cost during their weekend sale to reduce their total loss. What is the new price of the laptop? (Hint: Increase 1350 by 4.5%). (4 marks)             24. Write the following decimal in percent format. (Write the answer to the nearest one decimal place) (3 marks)     0.6489           25. An environmental study found that 32.4 million Americans participated in recycling programs in 2014, representing 9% of the population. Estimate the total U.S. population in 2014, rounded to the nearest million. (4 marks)                                                      HAPPY HOLIDAYS