What was the theoretical probability of collecting a specific dinosaur, such as a Velociraptor, in a single purchase?
How many spins did it take before you had at least one of each dinosaur in Trial 1? Trial 2? Trial 3?
How does the number of spins correlate to the number of boxes of cereal that you would need to purchase?
What was the experimental probability for each dinosaur from Trial 1? Trial 2? Trial 3?
How does the experimental probability of getting each dinosaur differ from the theoretical probability? Here, you are comparing the experimental vs. theoretical probability of getting each type of dinosaur in a single purchase. In other words, you are determining the probability for a single event, not a compound event.
If someone bought eight boxes of cereal and got all eight dinosaurs, would you be surprised? Why or why not?
How did the experimental probabilities change between the trials?
What are the advantages of using a simulation versus actually buying boxes of cereal?

100 points

16.9 times 2.85

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

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step-by-step explanation:

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the area of a triangle is determined by the formula: base x height * 1/2

you'll need to assign a base to the triangle. based on the vertices given, the simplest base would be the line segment from (-2,1) to (2,1). the distance between any two numbers is found by just subtracting them. here, you should subtract the x values to find the distance of this side.

2 - (-2) = 4.

so the distance (aka the length of the base) is 4. the height of the triangle is the distance between the base and the highest point on the triangle which is (3,4). we should subtract the y values this time to find the height/distance.

4 - 1 = 3

so the height is 3.

base = 4

height = 3

hope this if needed hmu