It's basically the whole problem vince the alien is 5 feet tall his shadow is 8 feet long at the same time of day, a trees shadow is 32 feet long what is the height of the tree all i know so far is that x is how tall the tree is here's what i've done x = 8 5 32 and that's all i know so far and i have 5 more -aaron hughes

The tree is 20 feet tall

Step-by-step explanation:

Notice that the height in feet of the tree is represented with "x".

Based on the picture, you can write the following proportion in order to calculate the height of the tree:

Now, to find the value of "x", you need to solve for "x".

To do this, you can apply the Multiplication property of equality, which states that:

If , then

Therefore, based on this, you can mulitply both sides of the equation by 32.

The result is:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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step-by-step explanation: