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bonufazy [111]
3 years ago
15

After increase by 30 % it becomes $520?

Mathematics
2 answers:
Art [367]3 years ago
7 0
I believe it is 364.
yuradex [85]3 years ago
7 0
520 * 0.7 = x
x = 364 

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Suppose a kite has diagonals of 10 and 20. Find the perimeter of the quadrilateral formed
Sonbull [250]
I think you can only say that the width of the quadrilateral  will be 5.

OH no  it will be a rectangle and the length will be 1/2 * 20 = 10

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3 0
3 years ago
canada has a population that is about one tenth as large as the united states. if canada's population is about 32 million about
trapecia [35]
In this problem it states that one tenth or only 10% is Canada’s population to the United States. Hence with the steps we can identify the population of the United States.
<span><span>1.       </span>10 % = 32 million or 0.1 = 32 million</span>
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Therefore there are 320, 000, 000 million living in the United States
Adding one zero. Why the zeroes? It is the result because of the power of 10 in a hundred percent population coming from the Canada’s population. Take note that 100% = 320, 000, 000 million of the USA while 10% of it is Canada so we divide it by 0.1 which is 32, 000, 000 (the power of ten)



7 0
3 years ago
Which orded pair is a solution of the equation 2x+4y=6x-y
Evgen [1.6K]
Y=4/5x hope that’s the right answer
7 0
3 years ago
Find an equation for the line below
Vera_Pavlovna [14]
I dislike this kind of math, pointless in my eyes
5 0
3 years ago
Please help with 1 and 2 :)
nordsb [41]

Answer:

1. The domain for the number of fruit cups is 0 minimum and 20 maximum.

   [0 < x < 20].

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Step-by-step explanation:

1. The domain is 0 to 20 because there are 20 people total who will each have a fruit cup

2. The range is $10 to $70 because the minimum price is $10 without any fruit cups and $70 when there are 20 fruit cups.

4 0
3 years ago
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