MATH 1201 (MATH1201)

MATH 1201 Unit 3 Challenge 3: College Algebra In Context Riley wants to make 100 mL of a 25% saline solution but only has access to 12% and 38% saline mixtures. Which of the following system of equations correctly describes this situation if represents the amount of the 12% solution used, and represents the amount of the 38% solution used? • b.) • b.)Correct.One equation in the system will represent the relationship between the quantity and the concentration: 0.12x+0.38y = 0.25(100)...

MATH 1201 Unit 4, Challenge 4: Complex Numbers and College Algebra in Context. When adding complex numbers, you will add the real numbers together and add the imaginary parts together. The two real numbers equal The two imaginary parts equal . Together, this expression equals . Find the difference of the following expression: Find the difference of the following expression: • b.)Correct.When subtracting complex numbers, you will subtract the real numbers from each other and subtract th...

MATH 1201 UNIT 3 MILESTONE 3 V1. The form is called slope-intercept form. To identify the equation of this graph in slope-intercept form, we need to identify two parts to the line: its slope, noted by the variable ; and its y-intercept, noted by the variable . Let's start by finding the y-intercept. We can easily identify the y-intercept by examining when the line crosses the y-axis. This occurs at so this means that is the variable in the equation. Now that we have the y-intercept, we ...

MATH 1201 Unit 3 Challenge 3: College Algebra In Context. Riley wants to make 100 mL of a 25% saline solution but only has access to 12% and 38% saline mixtures. Which of the following system of equations correctly describes this situation if represents the amount of the 12% solution used, and represents the amount of the 38% solution used? • b.) • b.)Correct.One equation in the system will represent the relationship between the quantity and the concentration: 0.12x+0.38y = 0.25(100...

Sophia Milestone 4 College Algebra Unit 4 with answers. Angela is an electrical engineer who is testing the voltage of a circuit given a certain current and resistance. She uses the following formula to calculate voltage: The circuit she tests has a current of amps and a resistance of ohms. What is the voltage of the circuit? • volts • volts. correct • volts • volts RATIONALE The voltage of the circuit is the product of the current and resistance. Recall that we can ...

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