Mathematics, 14.07.2019 04:00 adrian08022
Question 17 the sum of two numbers is 53. the larger number is 1 less than 2 times the smaller. what are the two numbers? a. 20 and 33 b. 19 and 34 c. 18 and 35 d. 17 and 36 question 19 four times a number, x, plus 3 times a number, y, equals 75. five times x minus 3 times y equals 6. find the numbers by setting up a system of linear equations and solving the system using the elimination method. a. = -7, y = 12 b. x = 6, y = 14 c. x = 8, y= 11 d. x = 9, y = 13 question 22 identify the critical points, or coordinates of the vertices of the solution region, for the system, x> 0, y> 0, x+y< 5 . a. (0, 0), (0, -5), (-5, 0) b. (0, 0), (5, 5), (-5, -5) c. (0, 0), (0, 5), (5, 0) d. (0, 0), (5, -5), (-5, 5)
Answers: 1
Mathematics, 21.06.2019 14:00
Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]
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Mathematics, 21.06.2019 16:30
The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?
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Mathematics, 21.06.2019 19:00
Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.
Answers: 1
Mathematics, 21.06.2019 22:00
Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°
Answers: 1
Question 17 the sum of two numbers is 53. the larger number is 1 less than 2 times the smaller. what...
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