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bonufazy [111]
3 years ago
10

Lani's mother gave her and her two sisters $21 to spend at the movies. If each girl gets the same amount, how much do they each

have to spend?
Mathematics
2 answers:
kiruha [24]3 years ago
3 0

each sister gets 21 dollars, so there are three sisters there fore 21*3 equals 63

DIA [1.3K]3 years ago
3 0

Answer:

$7.

Step-by-step explanation:

We have been given that Lani's mother gave her and her two sisters $21 to spend at the movies.

We are asked to find the amount each girl have to spend.

To solve our given problem, we will divide $21 with 3 as Lani and her two sisters would be 3 persons.

\text{Amount that each girl have to spend}=\frac{\$21}{1+2}

\text{Amount that each girl have to spend}=\frac{\$21}{3}

\text{Amount that each girl have to spend}=\$7

Therefore, each girl gets $7 to spend.

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The side of a square is 32/5, what is the area of the square
Anvisha [2.4K]

Answer: 1,024/25 or 40.96

Step-by-step explanation:

The length of one side of a square is 32/5, and all sides of a square have the same length, then all sides of the square have 32/5 as the length.

In order to get the area of the square, you need to multiply one side by another.

32/5 * 32/5 = 1,024/5 (fraction form)

32/5 = 6.4

6.4 * 6.4 = 40.96 (decimal form)

7 0
3 years ago
Kenzie makes quilts from blue and purple pieces of fabric. The diagram shows the ratio of blue pieces to
REY [17]

The purple pieces are 35 and total pieces is 32 if the Kenzie makes quilts from blue and purple pieces of fabric.

<h3>What is the ratio?</h3>

It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.

The question is incomplete.

The complete question is in the picture, please refer to the picture.

Total number of pieces = 3+5 = 8

So, the purple pieces = 5(5/8) = 35

Total pieces = 20/(5/8) = 4×8 = 32

Thus, the purple pieces are 35 and total pieces is 32 if the Kenzie makes quilts from blue and purple pieces of fabric.

Learn more about the ratio here:

brainly.com/question/13419413

#SPJ1

3 0
2 years ago
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AVprozaik [17]

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No se

Step-by-step explanation:

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MArishka [77]

Answer:

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Step-by-step explanation:

1. Categorical (Boston)

2. Categorical (Smoothie)

3. Statistical (States)

4. Categorical (Lunch)

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3 years ago
What is 64 mi/hr=? Ft/s please work out so I can see a example
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64\ \frac{mile}{hour}=x\frac{feet}{second}\\\\&#10;Converting\ unites:\\&#10;1\ mile= 5280\ feet\\&#10;1\ hour=\ 3600\ second\\\\&#10;64\frac{mile}{hour}=64*\frac{5280feet}{3600second}=\frac{33792\ feet}{3600\ second}=93,9\frac{feet}{second}
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3 years ago
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