The two-way frequency table represents data from a survey asking mall visitors whether they like seafood, meat, or both.

Mathematics

1 answer:

grin007 [14]2 years ago

6 0

Answer:

16/72 or answer B

Step-by-step explanation:

I have taken the test before

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Tickets for wisconsin state fair cost $13 for adults and $7 for children. After the first day, the wisconsin state fair sold 900

sergiy2304 [10]

First, let's define your variables!

x=cost of tickets for adults
y=cost of tickets for kids...

You know that they sold 900 tickets, which means the combination of x and y equals 900.
Therefore one equation is...
x+y=900
We also have to take care of the second equation...
We know that 13x represents the total cost of ADULT tickets
We know 7y represents the total cost for the children...
Which means...
13x+7y=11000
There are you equations! (bolded)

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Step-by-step explanation:

Imagine a horizontal line through point R. Once you reflect the triangle across this line, it will be facing the same direction as triangle XYZ. Then, once you align R with Z (they are corresponding points!) the triangles will be directly on top of each other.

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The sum of the areas of two circles is 80 pie square meters. Find the length of a radius of each circle if one of them is twice

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Answer:

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