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kari74 [83]
3 years ago
8

What is the fraction in decimal form? 13/20 Enter your answer in the box.

Mathematics
2 answers:
ZanzabumX [31]3 years ago
6 0

Answer:

0.65

Step-by-step explanation:

13 divided by 20 equals 0.65.

zubka84 [21]3 years ago
5 0

Decimal representation of fraction \bold{\frac{13}{20}} is 0.65.

<u>Solution:</u>

Need to represent following fraction in decimal form \rightarrow\frac{13}{20}

Simplest way is check whether you can represent denominator as multiple of 10.  In our case denominator is 20 and if we multiply 20 by 5 we get 100.

So now obtaining equivalent fraction of \frac{13}{20} by multiplying numerator and denominator by 20.

\frac{13}{20}=\frac{13 \times 5}{20 \times 5}=\frac{65}{100}=0.65

You can also use division method to get decimal form of \frac{13}{20}

Hence, decimal representation of fraction \frac{13}{20} is 0.65.

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Mr. Zelman wants to give 50% of his comic book collection to his nephew Alex. If Mr. Zelman has 800 comic books, then how many w
BARSIC [14]

Mr. Zelman gave 400 books to his nephew

<em><u>Solution:</u></em>

Given that, Mr. Zelman wants to give 50% of his comic book collection to his nephew Alex

Mr. Zelman has 800 comic books

Number of books with Zelman = 800

Mr. Zelman wants to give 50% of books to Alex

Number of books given to nephew = 50 % of books of Zelman

Therefore, we have to find 50 % of 800

\rightarrow 50 \% \text{ of } 800

\rightarrow 50 \% \times 800\\\\\rightarrow \frac{50}{100} \times 800 = 400

Thus he gave 400 books to his nephew

4 0
3 years ago
Send help please!! i want to complete it asap
Nadusha1986 [10]
It’s a little complicated but here’s how it works:
Imagine a table with the intervals
0:4 , 4:6 , 6:7 , 7:10 , 10:13 (10 year intervals)
Then we have different rows
Class width: 4 , 2 , 1 , 3 , 3
Freq density: 0.2 , 0.5 , 1.2 , 0.7 , 0.3
So now calculate frequency where freq = class width * density
Freq: 0.8 , 1 , 3.6 , 2.1 , 0.9
So to find median find cumulative frequency
(Add all freq)
Cfreq = 8.4 now divide by 2 = 4.2
So find the interval where 4.2 lies.
0.8 + 1 = 1.8 + 3.6 = 5.6

So 4.2 (median) will lie in that interval 60-70 years.
7 0
3 years ago
Which equation represents a line that passes through the two points in the
umka21 [38]

b is the right answer i think

4 0
3 years ago
Read 2 more answers
Mattie’s house consist of two stories and an attic.the first floor is 8 5/6 feet tall the second floor is 7 1/2 feet tall and th
Trava [24]

Answer:

The attic is  

7

feet tall

Step-by-step explanation:

a=73/3-53/6-17/2

to check Ur work: 53/6+17/2+7

hope u got ur answer

8 0
3 years ago
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PLEASE PLEASE OLEASE HELP ME ASAP I WILL LOVE U FOREVER
vodomira [7]

Answer:

m=3/2

look how many units go up and to the side between 2 points

As seen here, we go up 3 units and over 2 units from (0, -3) to (2, 0.) Therefore, slope is 3/2

Step-by-step explanation:

8 0
3 years ago
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