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jonny [76]
3 years ago
12

In the morning, a cow produced 2 3 5 liters of milk, and in the evening it produced 3 3 10 liters more than in the morning. How

many liters were milked during that day?
URGENT URGENT URGENT URGENT URGENT
Mathematics
2 answers:
love history [14]3 years ago
6 0

Answer:its 8 1/2

Step-by-step explanation: you add 3 3/10 and 2 3/5 then add 2 3/5 again and you get 8 1/2

polet [3.4K]3 years ago
5 0

Answer:

8 1/2 liters

Step-by-step explanation:

In the morning the cow produced 2 3/5 liters of milk.

In the evening, the cow produced 3 3/10 more than in the morning; this means to find the total amount produced in the evening we add

2 3/5 + 3 3/10

To add these, find a common denominator; the first thing 5 and 10 will both go into is 10.  It takes two 5's to make 10; this means we use two 3's on the numerator, which gives us 2 6/10.

The second fraction is already over 10, so we do not need to change it.

2 6/10 + 3 3/10

Add the whole numbers, then add the numerators; this gives us 5 9/10.  The cow produces 5 9/10 liters in the evening.

To find the total amount produced that day, add this number to the amount in the morning:

5 9/10 + 2 3/5

The common denominator is 10 again.  Changing 2 3/5 to tenths is still 2 6/10:

5 9/10 + 2 6/10 = 7 15/10

15/10 is improper.  10 will go into 15 one time; this is the whole number.  We add this to 7, giving us 8.  This leaves us with 15-10=5 for the numerator:

8 5/10

This simplifies to 8 1/2.

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Find the vertical, horizontal, and slant asymptotes, if any, for f(x)=5x^3-51x^2+77x+100/x^2-11x+24
liraira [26]

Answer:

Step-by-step explanation:

Given:  f(x)=5x^3-51x^2+77x+100/x^2-11x+24

Please use parentheses to eliminate any ambiguity:

           

      f(x) = (5x^3-51x^2+77x+100) / (x^2 - 11x + 24)

or (better yet):

                  5x^3-51x^2+77x+100

        f(x) = ---------------------------------

                      x^2 - 11x + 24

The vertical asymptotes here are at the zeros of the denominator:

x^2 - 11x + 24 = 0,  This quadratic equation has coefficients a = 1, b = -11 and c = 24.  Thus, its roots (zeros) are:

       -(-11) ± √( 121 - 4(1)(24) )

x = -------------------------------------

                    2(1)

or:

        11 ± √( 25 )

x = --------------------

                 2

or:  x = 8 and x = 3

The vertical asymptotes are x = 8 and x = 3.

If we attempt to divide x^2 - 11x + 24 into 5x^3 - 51x^2 + 77x + 100, we see that the first term of the quotient is 5x.  As x increases or decreases without bound, 5x goes to either ∞ or -∞, so we conclude that there is no horiz. asymptote.  Continuing this division results in:

5x + 4 + a fraction

This represents the slant asymptote, y = 5x + 4

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Answer:

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Step-by-step explanation:

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Jose bought a bag of 6 oranges for $2.82. He also bought 5 pineapples. He gave the cashier $20 and received $1.43 change. How mu
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Your answer is: $3.15 each.

Here are the steps:

First, I added $2.82 and $1.43. Then, I subtracted the sum ($4.25) from $20. Lastly, I divided the difference($15.75) by five because there were five pineapples. Which gave me the answer: $3.15.
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5

1/4n + 3
Plug 8 in for n so 1/4(8) + 3
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Circumference = (pi)(diameter)
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