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Nookie1986 [14]
3 years ago
7

How do i write this .......   25% of what number w is 9? The Percent Proportion

Mathematics
2 answers:
wel3 years ago
3 0
36/x=100/25
<span>(36/x)*x=(100/25)*x    </span>
<span>36=4*x      </span>
<span>36/4=x </span>
<span>9=x </span>
<span>x=9</span>
Alisiya [41]3 years ago
3 0
Hi

x is 100%
9 is 25%

x/100 = 9/25
25x = 100(9)
25x = 900
x = 900/25
x = 36

Answer:

25% of 36 is 9
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Associative property is the answer.
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A pizza restaurant offers the following deals
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Answer:

Step-by-step explanation:

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4 0
3 years ago
At the same store, Peter bought 2 pairs of pants and 5 shirts for $61, and Jessica bought 3 pairs of pants and 4 shirts for $67.
svetlana [45]

Hey there!!

Given :

The total cost for 2 pairs of pants and 5 shirts is $61.

The total cost for 3 pairs of paints and 4 shirts is $67.

<em>Let's take the cost for each pair of paints as 'p' and the cost for each shirt as 's'. </em>

Now, let's get these into an equation.

<em>Peter's equation</em> :

... 2p + 5s = 61

<em>Jessica's equation : </em>

...3p + 4s = 67

......................................................................................................

2p + 5s = 61 --- (1)

3p + 4s = 67 --- (2)

Multiply the first equation with 3 and the second equation with 2.

6p + 15s = 183

6p + 8s = 134

S<em>ubtract both the equations - </em>

... 7s = 49

Divide both sides with 7.

... s = 7

<u><em>Hence, the cost of each shirt is $7. </em></u>

Hope my answer helps!!


6 0
3 years ago
If there are 9 candies, and 4 of them are yellow, how many does that leave?
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There are still 9 candies. The color of them is besides the point.
3 0
3 years ago
Read 2 more answers
Someone please help me
scZoUnD [109]

Answer:

Step-by-step explanation:

THe answer is C

4 0
3 years ago
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