3 years ago

Survey math help please

Mathematics

2 answers:

9966 [12]3 years ago

7 0

Answer:

25%

Step-by-step explanation: 75/300 equals 25%.

marishachu [46]3 years ago

4 0

75 females own a blue car out of 300 people. 75/300 x 100 = 25%

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Figure ABCD is a kite. The area of ABCD is 48 square units. The length of line segment BD is 8 units. What is the length of AC?

Fed [463]

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3 years ago

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larisa [96]

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Step-by-step explanation:

The missing figure is attached.

The perimeter of a rectangle is:

$P=2l+2w$

Where "l" is the lenght and "w" is the width.

You can identify in the figure that:

$w=SR=PQ=2z+2\\\\l=QR=PS=3z+1$

Then, knowing the perimeter of the rectangle, you can make the subsitution into the formula:

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Now you must simplify and solve for "z"

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