A store brought a case of disposable cameras for $300. The store’s profit p on the cameras is a function of the number c of came
ras sold. Find the range of the function p=6c-300 when the domain is {0, 15, 50, 62}. In this situation, what do the domain and the range represent
1 answer:
Answer:
range: {-300, -210, 0, 72}
Step-by-step explanation:
The range values are computed from the domain values. Put the value of c into the formula and do the arithmetic. For example, for c=15, we have ...
p = 6·15 -300 = 90 -300 = -210
The rest of the range values are seen in the table below and the list above.
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The domain and range represent sales of specific numbers of cameras and the associated profit, respectively.
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Answer:
52/3
Step-by-step explanation:
Use basic Thales therom,
Cross multiply,
3*(5x-8)=4*(3x+7)
3*5x - 3*8 = 4*3x + 4*7
15x - 24 = 12x +28
Add 24 to both sides
15x = 12x + 28 + 24
15x = 12x + 52
Subtract 12x from both sides
15x-12x =52
3x = 52
Divide both sides by 3
x = 52/3
Answer:
The perpendicular bisector meets any line at an angle which is not 90°
Step-by-step explanation: