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Setler79 [48]
2 years ago
7

Two friends bring lemonade to your cookout. one brings 2.7 liters and the other brings 3.54 liters. how much lemonade do they br

ing
Mathematics
1 answer:
kozerog [31]2 years ago
8 0

The total lemonade the two friends bring to the cookout when one brings 2.7 liters and the other brings 3.54 liters of lemonade is 6.24 liters of lemonade, computed using decimal addition.

The methods we use to add or subtract decimals are as follows:

  1. Vertically align the decimal points. Any necessary zeros should be entered.
  2. Treat the integers as whole numbers when adding or subtracting them.
  3. Align the decimal point with the numbers being added or subtracted so that it sits vertically above the sum or difference.

In the question, we are informed that two friends bring lemonade to the cookout. The first brings 2.7 liters and the second brings 3.54 liters.

We are asked to find the total lemonade brought by them to the cookout.

To find the total lemonade, we add both the decimal quantities following the steps discussed.

    2.7

+   3. 54

Step 1: Adding zeroes:

    2.70

+   3. 54

Step 2:  Treating them as numbers and adding:

    2.70

+   3. 54

________

    624

Step 3: Aligning decimal points:

    2.70

+   3. 54

________

    6.24

Thus, the total lemonade the two friends bring to the cookout when one brings 2.7 liters and the other brings 3.54 liters of lemonade is 6.24 liters of lemonade, computed using decimal addition.

Learn more about decimal addition and subtraction at

brainly.com/question/1528112

#SPJ4

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Alex17521 [72]

Answer:

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8 0
2 years ago
Tammy has scored 82, 78, and 93 on her previous three tests. What score does she need on her next test so that her average (mean
Lyrx [107]

Answer:

She needs a grade of 71 on her next text.

Step-by-step explanation:

Mean of a data-set:

The mean of a data-set is the sum of all values in the data-set divided by the number of values.

Tammy has scored 82, 78, and 93 on her previous three tests.

Thus, her grades are 82, 78, 93 and x, in which x is her grade in the fourth test.

There are 4 tests.

What score does she need on her next test so that her average (mean) is 81?

We have to find x when the mean is 81. So

\frac{82 + 78 + 93 + x}{4} = 81

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x = 324 - 253

x = 71

She needs a grade of 71 on her next text.

5 0
4 years ago
Please help best answer gets brainliest
timama [110]

Gavin and his 3 friends total 4 people. If they are to share equally in the 1/3 pound of cake, they must

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7 0
3 years ago
Which systems of equations has a solution of approximately -2,7 , -1,2
Yakvenalex [24]
The point of intersection you are concerned with is the left-most of those of the graphed lines. Thus you want the two equatons that both have x-intercepts that are negative. Since the x-coefficient is positive in every case, this will mean the right-side constants of these equations both need to be negative. The appropriate choice is ...
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pantera1 [17]

Answer: he did not win or loss any money.

Step-by-step explanation:

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4 years ago
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