4 vans and 1 sedan and will still have 1 seat left
If you think about how it works when cups are stacked. you will begin with the height of the cup plus the height of the lip you would then add just the heigt of the lips until you get to the height needed. so your answer should be 19 cups
<span>What is the mode of the data set?: 61 (It's the one that repeats most often.)
Mean: 141.5 to find the mean add all of the the numbers then divide by how many numbers are there.
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Hint: "4x 2 - 25 = 0" is nearly meaningless. You want 4x^2 - 25 = 0.
Note that both 4x^2 and 25 are perfect squares, so this is the difference of two squares, and is equal to (2x-5)(2x+5)= 0.
The given equation is:
Just multiply both numerators and both denominators respectively, with the bar line still between them. So, it becomes
Then you factor out the equations:
Simplify terms by dividing them. The negative sign and 3 cancels out. The answer would be: