() for what value of x will 8 and x have the same mean as 27 and 5?

We know the formula for mean is given by

Using the above mentioned formula, the mean of 27 and 5 is given by

Similarly, mean of 8 and x is given by

Now, we have been given that 8 and x have the same mean as 27 and 5. Therefore, we have

Therefore, the x value is 24

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation:

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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answers

rauschg

rauschg · hand

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step-by-step explanation: