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TiliK225 [7]
3 years ago
14

CAN SOMEONE PLEASE HELP WITH THIS QUESTION ILL GIVE 20 FREE POINTS PLUS BRAINLIEST FOR CORRECT ANSWER !!!

Mathematics
2 answers:
Anton [14]3 years ago
6 0

Answer:

<h2>6</h2>

Step-by-step explanation:

The bar above the 3 in the 2.3 means that the 3 repeats indefinitely and the number is really 2.333333...which can also be 2 1/3 since 0.33333 = 1/3.

3 2/3 + 2 1/3

1/3 and 2/3 make 1

3 and 2 make 5

1 + 5 = 6

Adding together we get 6, so that is your answer.

I'm always happy to help :)

galben [10]3 years ago
4 0

Answer:

  6

Step-by-step explanation:

The overbar means the digit repeats indefinitely. The repeating decimal 0.333... is equivalent to 1/3, so this is the simple addition ...

  3 2/3 + 2 1/3 = 5 3/3 = 6

_____

<em>Comment on the repeating decimal</em>

1/3 = 0.3333... repeating is one of the first decimal equivalents you learn.

__

If you're into repeating decimals. you may have learned how to convert them to fractions:

  x = 0.3333... repeating . . . . . . . give a name to the value

  10x = 3.3333... repeating . . . . . multiply by 10^p where p is the number of digits in the repeating pattern

  10x - x = 3.3333... - 0.3333... = 3 . . . . . subtract: the repeating portions cancel

  9x = 3 . . . . . . . . . .simplify

  x = 3/9 = 1/3 . . . . .divide by the x-coefficient; simplify

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2. It takes 1 3/8 minutes to wrap a parcel and 1/2 minute to address it. How many minutes does it take to:
Drupady [299]

Answer:

45/2

Step-by-step explanation:

U first have to change the mixed number to improper fraction and find the least common multiple

8 0
3 years ago
Fifty- five percent of the students at west side middle school walk to school. What fraction of the students walk to school
wel

Answer:

55/100 is equivalent to 55% but the fraction in lower terms or simplified is 11/20 hope i helped!

Step-by-step explanation:

7 0
3 years ago
when a pair of shoes is sold at 12.5% discount, the selling price is 78.75. Find the original price of the pair of shoes and the
faltersainse [42]
The original price was 90$ so you saved 11.25$
3 0
3 years ago
PLEASE HELP!!!!!!!! ITS DUE TODAY!!!!!!!
mixer [17]

Answer:

$5.83 in taxes.

Step-by-step explanation:

Discounted price of pants: 23.50 × (1 - 0.3) = 16.45

Discounted price of shirts: 16.25 × (1 - 0.25) = 12.1875

Discounted price of hats: 9.75 × (1 - 0.15) = 8.2875

2 pants, 3 shirts, and 1 hat:  16.45(2) + 12.1875(3) + 8.2875(1) = 77.75

Sales tax: 77.75 × 0.075 = 5.83125

Rounded to nearest cent: $5.83 in sales tax

4 0
2 years ago
a survey found that 40% of Shoppers at Max a Mart like chocolate ice cream is 20 Shoppers likes chocolate ice cream how many peo
taurus [48]
Let the total number of people surveyed by y. 
we can solve this by using algebra.

to find the percentage of a number in terms of decimals or integers, just multiply the total by the percentage,
so with this question, 
y x 40% = 20
shift x40% to the other side and turn it into /40%
y = 20 / 40%
change the percentage into decimals for easier calculations,
y = 20 / 0.4
y = 50

therefore, the answer to this is 50 people. 


7 0
3 years ago
Read 2 more answers
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