Carl has three lengths of cable. 5/6 yard long, 1/4 yard long, and 2/3 yard long. He needs at least 1 yard of cable. After Carl has used 1 yard of cable, how much cable will he have left? Explain how you found your answer.
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we know that 6/8=3/4 because 3/4 times 2/2 (or 1) os 6/8
so we need the denomenators (bottom number) to be the same
so 5/6=10/12
1/4=3/12
2/3=8/12
add them together
10+3+8=21
21/12=1 and 9/12
subtract 1 and get
9/12 left or 3/4 yard left
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Answer:
Step-by-step explanation:
We start by factoring 125 and look for a perfect square:
125= 5*5*5=.
This allow us to simplify the radical:
So we have:
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Answer:
(4x+5) (5x-3)
Step-by-step explanation:
20x^2 + 25x – 12x – 15
From the first two terms factor out 5x and the last two terms factor out -3
5x(4x+5) -3(4x+5)
Now we can factor out (4x+5)
(4x+5) (5x-3)
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Answer:
3 cups
Step-by-step explanation:
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Answer:
3 cups of milk
Step-by-step explanation:
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Answer:
A.D = d = m over v is the right answer.
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200 students would be reasonable to test because you can average the score more easily.
What is average in maths?
In plain English, an average is indeed a single number chosen to represent a group of numbers; it is often the sum of the values divided by the number of numbers in the group. The average of a integers 2, 3, 4, 7, or 9 is, for instance, 5. An average could be another statistic like the median or mode depending on the situation.
here, we have,
Because the mean would be greater if the personal incomes of a few billionaires were included, the median—the amount below which 50% of personal incomes fall and over which 50% of personal incomes rise—is sometimes used to represent the average personal income.
It is advised to avoid to use the word "average" while addressing central tendency measurements because of this.
If we wanted to know how high a 5th-grade student could jump, 200 students would be reasonable to test because you can average the score more easily.
Therefore, 200 students would be reasonable to test because you can average the score more easily.
To know more about average, here:
#SPJ2
200 is to many kids and 12 is not enough.
Hope this Helps!!