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Kobotan [32]
3 years ago
13

Find examples of decimals in a newspaper or magazine write a real world promblem in where you have to divide decimals

Mathematics
2 answers:
horrorfan [7]3 years ago
4 0

Answer:

Suppose there is an advertisement in news paper that you can buy 3.5 kgs of coffee in $24.5. So find the cost of 1 kg coffee.

Step-by-step explanation:

Consider the provided information.

We need to find  examples of decimals in a newspaper or magazine write a real world problem in where you have to divide decimals.

Suppose there is an advertisement in news paper that you can buy 3.5 kgs of coffee in $24.5. So find the cost of 1 kg coffee.

To find this simply divide the decimals as shown:

\frac{24.5}{3.5} =7

Hence, the cost of 1 kg coffee is $7.

just olya [345]3 years ago
3 0

Consider the following case:

Suppose a student earns $113.75 for painting and he works 13 hours, find his hourly rate.

In the above problem, to find the hourly rate, we need to divide the decimal 113.75 by 13.

The answer is:

\frac{113.75}{13}=8.75

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If 141 people attend a concert and tickets for adults cost $3.5 while tickets for children cost $2.5 and total receipts for the
Arturiano [62]

Answer: There are 69 adults and 72 children went to the concert.

Step-by-step explanation:

Let x be the number of adults, and y be the number of children.

x + y = 141

3.5x + 2.5y = 421.5

x + y =141

x = 141 - y

3.5(141 - y) + 2.5y = 421.5

493.5 - 3.5y + 2.5y = 421.5

493.5 - y = 421.5

-y = -72

y = 72

x + y = 141

x + 72 = 141

x = 69

6 0
3 years ago
Molly runs each morning once around a circular path in her neighborhood. if the diameter of the path is 1.4 miles, how far does
Lemur [1.5K]
To work out the distance of the path, you need to find out the circumference.
Formula for circumference = pi multiplied by the diameter

So you simply do:
pi multiplied by 1.4 miles

And you should get:
4.39822971503... miles

Simply round the result to an appropriate value (e.g. 3 decimal places).

Answer: 4.398 miles (to 3dp)
Hope the answer helps :)
6 0
3 years ago
passing through (4,-3) and perpendicular to the line whose equation is y=1/3x+2 write in point-slope form​
wariber [46]

Answer:

y = -3x +9

Step-by-step explanation:

7 0
3 years ago
Enter values for a and b so that the system of equations shown has infinitely many solutions.
Fynjy0 [20]

Answer:

-2 1

Step-by-step explanation:

3 0
3 years ago
The numbers 1, 2, 3, 4, 5, 6 are written on identical cards and placed in a bag. A card is selected at
AleksandrR [38]

Answer:

yes yes yes yes yes yes yes

8 0
2 years ago
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