Each domain of the points can only have one unique range
Which point doesn’t have multiply ranges for a x value?
Solution: A
Answer:
I honestly dont know I just need the points
So.. checking the picture below
we can say y = y, or just do a substitution and end up with
once you know, how long is "x", then you can simply use the cosine of 72° to get "r"
thus
<h3>
Answer: 7</h3>
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Explanation:
x = number of people
33.25x = cost of the tickets only, without parking
33.25x+14 = add on the cost of parking
33.25x+14 = 246.75
To solve this equation we'll do these two steps in the order mentioned
- Subtract 14 from both sides. This is to undo the +14
- Divide both sides by 33.25 to undo the multiplication.
The idea is we follow PEMDAS in reverse undoing everything so we can isolate x.
So,
33.25x+14 = 246.75
33.25x = 246.75-14 ............. step 1 mentioned earlier
33.25x = 232.75
x = 232.75/(33.25) ................ step 2 mentioned earlier
x = 7 is the final answer
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Check:
7 people go to the amusement park
At $33.25 per person, that amounts to 7*33.25 = 232.75 dollars so far.
Then add the cost of parking to get 232.75+14 = 246.75 to match the total amount spent stated in the instructions. The answer has been confirmed.
Notes:
- This assumes they all went in the same vehicle.
- They'll need to bring more money if they want things like food, drinks, souvenirs, playing carnival games to win prizes, etc.
50.24
Step-by-step explanation:
to find the circumference of a circle, you divide the Diamater by 2.
this gives you the radius. radius x 3.14 = circumference
