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densk [106]
4 years ago
15

How can I use multiplication to find the quotient and evaluate the expression

Mathematics
1 answer:
adell [148]4 years ago
8 0
When you divide two fractions, you do Keep, Change, Flip or KCF. So you keep the 3/5, you change the division sign to a multiplication sign, then flip the 3/15 to 15/3. So the new equation is 3/5x15/3. Then you simply the two sides so it becomes 1/1x3/1.....


Meaning the answer is 3.
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A certain book is for sale in both Belize and Brazil. In Belize, it sells for 80.39 Belize dollars. In Brazil, it sells for 63.6
kompoz [17]
A book is sold in Belize for 80.39 Belize dollars.
In Brazil, it sells for 63.65 Brazilian reals.

The exchange rate of US Dollars to Belize Dollars is 1:1.9246
<span>The exchange rate of US Dollars to Brazilian Real is 1:1.7880
</span>
If we convert the two into dollars,
Belize Dollars 
1 : 1.9246 = X : <span>80.39 
1.9246X = 80.39
X = $ 41.77 

</span>Brazilian Real
1 : 1.7880 = X : 63.65 <span> 
</span>1.7880X = 63.65 <span>
X = $ 35.60
</span>
Difference = $ 41.77 - $ 35.60
Difference = $ 6.17

<span>So, in Belize the book is more expensive by $ 6.17</span>
0 0
4 years ago
What is the median of the data displayed in this box-and-whisker plot?
goldenfox [79]

Answer:

106.25

Step-by-step explanation:

99.5+113= 212.5 /2 = 106.25

7 0
3 years ago
Look at pic help!!!!!!!
Ghella [55]

Answer:

Step-by-step explanation:

12

6 0
4 years ago
Read 2 more answers
D has 90 dollars. He gives 0.1 of them to G. He gives 0.2 of them to J. He keeps the rest. How much does each person get?
kirza4 [7]

Answer:

D get $ 63, G get $9, J get $18.

Step-by-step explanation:

Given : D has 90 dollars. He gives 0.1 of them to G. He gives 0.2 of them to J. He keeps the rest.

To find : How much does each person get?

Solution :

D has 90 dollars.

He gives 0.1 of them to G.

i.e. 0.1\times 90=9

So, he gives $9 to G

He gives 0.2 of them to J.

i.e. 0.2\times 90=18

So, he gives $18 to J

Total he give 9+18=$27

D will left with \$90-\$27=\$63

Therefore, D get $ 63, G get $9, J get $18.

6 0
3 years ago
Write and solve an inequality for the quotient of x and 3 is less than or equal to 5
romanna [79]

Answer:

n/7 < -3


Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
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