3 years ago

A group of friends wants to go to the amusement park. They have no more than $175

2 answers:

7 0

Answer: 10 people can/ 12.50+16.25x is less than or equal to 175

Step-by-step explanation: so parking is constant since it doesn't change. ticket price however is affected by a variable which represents ticket per person which is shown as 12.50(parking)+16.25x where x would equal the max amount of people while respecting the given 175 limit we cannot go over

marissa [1.9K]3 years ago

5 0

Answer:

"Can you add the equation?"

That's exactly what I'm asking, I asked a question that's very similar to this one, but nobody seems to know an equation that can be created :(

Step-by-step explanation:

If I solve the problem and create an equation, I'll let you know

I got you.

Inequaility : 12.50 + 16.25x ≤ 174

I think it's gonna be

x ≤ 10

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2 years ago

Let G denote the centroid of triangle ABC. If triangle ABG is equilateral with side length 2, then determine the perimeter of tr

zhannawk [14.2K]

We know from Euclidean Geometry and the properties of a centroid that GC=2GM. Now GM=sin60*GA= $\sqrt{3}$ . Hence CM=GC+GM=3* $\sqrt{3} /$ . Now, since GM is normal to AB, we have by the pythagoeran theorem that:
$AC^2=AM^2+GM^2=BM^2+GM^2=BC^2$
Hence, we calculate from this that AC^2= 28, hence AC=2* $\sqrt{7}$ =BC. Thus, the perimeter of the triangle is 2+4* $\sqrt{7}$ .