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Ira Lisetskai [31]
3 years ago
11

CAN SOMEONE HELP ME WITH THIS PLEASE AND THANK YOU.

Mathematics
2 answers:
muminat3 years ago
4 0

Answer:

13/20 miles.

Step-by-step explanation:

\frac{1}{4} +\frac{2}{5}

= \frac{5}{20} +\frac{8}{20} (find the common denominator and convert the fractions)

= \frac{13}{20}

13/20 is the most simplified it will go, so you will have walked 13/20 miles.

Hope this helps!

svp [43]3 years ago
3 0

Answer:

13/20

Step-by-step explanation:

To add fractions without the common denominator, you have to make them equal so

1/4 x 5 = 5/20

2/5 x 4 = 8/20

5/20 + 8/20 = 13/20

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scoundrel [369]
You would cross multiply.
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7 0
3 years ago
Cesar turned in his third research report, his teacher said that he had completed 20%of the reports for the school year, how man
AleksAgata [21]

Answer:

Cesar will be doing  15 research reports during the school year.

Step-by-step explanation:

Given:

Number of research report completed = 3

Percentage of the report completed for school year = 20%

We need to find total number of research report completed during school year.

Solution:

Let the total number of research report completed during school year be 'x'.

Now we can say that;

Number of research report completed is equal to Percentage of the report completed for school year multiplied by total number of research report completed during school year and then divided by 100.

framing in equation form we get;

3=\frac{20}{100}\times x\\\\3=0.2x

Dividing both side by 0.2 we get;

\frac{3}{0.2}=\frac{0.2x}{0.2}\\\\x=15

Hence Cesar will be doing  15 research reports during the school year.

6 0
3 years ago
Solve this equation. 4h + 6 =30
Vitek1552 [10]
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the P stands for Parenthesis, the E for exponents, the M for multiplication, the D for division, the A for addition, and the S for subtraction


6 0
3 years ago
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tia_tia [17]
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4 0
3 years ago
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Free_Kalibri [48]

Answer:

$62.42

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Hope this helps!!!

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