I say C is the better deal. But someone might say otherwise
As the x-values increase, the y-values tend to decrease because with negative linear correlations, they go downhill from left to right so as you go up on the x-axis, your y-values will tend to decrease in value.
Answer:
78 mg/hr
Step-by-step explanation:
Given,
- Total amount of solution = 32 mL
- Amount of dopamine in solution = 208 mg
- Rate of flow of solution = 12 ml/hr
Since, 32 mL contains dopamine = 208 mg
![=>\textrm{ 1 mL of solution contains dopamine}=\ \dfrac{208}{32}](https://tex.z-dn.net/?f=%3D%3E%5Ctextrm%7B%201%20mL%20of%20solution%20contains%20dopamine%7D%3D%5C%20%5Cdfrac%7B208%7D%7B32%7D)
![=>\textrm{ 12 mL of solution contains dopamine}=\ \dfrac{208}{32}\times 12](https://tex.z-dn.net/?f=%3D%3E%5Ctextrm%7B%2012%20mL%20of%20solution%20contains%20dopamine%7D%3D%5C%20%5Cdfrac%7B208%7D%7B32%7D%5Ctimes%2012)
= 78 mg
Since, 12 mL of solution contains 78 mg of dopamine and rate of flow of solution is also 12 mg/hr and since dopamine is also flowing with solution. So, the rate of flow of dopamine is 78 mg/hr.
Answer:
Step-by-step explanation:
When 2 lines are perpendicular, their slopes are negative reciprocals of one another. Here, if the slope of A is -1/2, the slope of B is +2/1, or just 2.
Answer:
arcBC = 148° ; ∠ACD = 26°
Step-by-step explanation:
Note that these two problems given to us uses the "<em>inscribed angle theorem</em>", which states that the angle is 1/2 the measurement of a central angle. Keep in mind that the central angle's measurement is the same as it's projected arc, and so the inscribed angle would also be 1/2 the measurement of the projected arc. This works vice versa too. The projected arc would be twice as large as the inscribed angle's measurement.
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