Mathematics, 14.05.2021 19:50 texas101st78
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A repairman charges a flat fee of $50 to come to a customer’s house, plus a charge per hour for any work completed. The repairman charged a customer $154 after 4 hours of work. Which function will calculate the cost of the repairman after x hours of work?
Group of answer choices-
y = 26.00x + 50
y = 30.00x + 50
y = 50.00x + 26
y = 38.50x + 50
Answers: 1
Mathematics, 21.06.2019 14:00
Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.
Answers: 2
Mathematics, 21.06.2019 19:30
For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?
Answers: 1
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What is the radical expression that is equivalent to the expression 27 1 over 5?
Answers: 3
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Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
Please help :)
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