Answer:
225 liters
Step-by-step explanation:
If it takes 40 pounds to make 3 pounds of olive oil, we set up this equation:
40 times what equals 3000?
Then, we multiply 3 by the number that we are looking for.
So, we do 3000 / 40 = 75 to get the number.
Then, we do 3 * 75 = 225.
Therefore, 3000 pounds of olives makes 225 liters of olive oil..
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It is asking you to find the sum of k^2 - 1 from k=1 to k=4. Since that is only 4 numbers, calculating the sum by hand wouldn’t be that bad.
(1^2 - 1) + (2^2 - 1) + (3^2 - 1) + (4^2 - 1) = 26
The easier way to find the sum is to use a few simple formulas.
When we have a term that is just a constant c, the formula is c*n.
When we have a variable k, the formula is k*n*(n+1)/2.
When we have a squared variable, the formula is k*n*(n+1)*(2n+1)/6.
In this case, we have a squared variable k^2 and a constant of -1.
So plug in n=4 to the formulas:
4*5*9/6 - 1*4 = 26
The answer is 26
Answer:
i think this might be right?
75p - ( p times -10) + 35 = w
Step-by-step explanation:
Answer:
If you are trying to solve by substitution then you have 2 different possibilities of answer forms.
First Possibility: (Point form) (16,8)
Second Possibility: (equation form) x=16, y=8
<u><em>PLEASE MARK BRAINLIEST</em></u>