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eimsori [14]
3 years ago
11

Nick has designed a diamond shaped kite as shown below. The measures of some sides of the kite are marked in the figure. Find th

e value of x.

Mathematics
1 answer:
Zepler [3.9K]3 years ago
7 0

Answer:

<h2>x = 3.499 in</h2>

Step-by-step explanation:

       In a kite, the diagonals are perpendicular. Hence \Delta DOC is a right angled triangle.

       DC=7\text{ }in,\text{ }OC=5\text{ }in

From Pythagoras theorem, since \Delta DOC is a right angled triangle, DO^{2}+OC^{2}=DC^{2}.

      Area of \Delta DOC = \frac{1}{2}\times base\times height

=\frac{1}{2}\times DO\times OC=\frac{1}{2}\times OP\times DC\\(2\sqrt{6})\times(5)=(7)\times(OP)\\OP=3.499\text{ }in

From diagram OP=x

∴ x=3.499\text{ }in

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Students at a local university have the option of taking freshman seminars during their first year in college. A survey of the f
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complete question

the probability of taking a freshman seminar, if a student is a science major, is:

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Answer:

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Step-by-step explanation:

In this given question, what we ant to do is to find the probability thst a student who is a science major is taking a freshman seminar. This clearly a case of conditional probability.

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3 years ago
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julsineya [31]

HELLO! HOPE YOURE HAVING A GREAT DAY

your answer is C!



8 0
3 years ago
UDISJKDFJSFJDGLFS HELP
zhuklara [117]

Answer:

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4 0
3 years ago
Read 2 more answers
Kelly leaves her home and cycles 4y miles south then cycles (3y + 9) miles east
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suter [353]
To solve for the slope given two lines, use the formula:

(y₂ - y₁)
----------
(x₂ - x₁)

Set one of the points as (x₁, y₁), and the other as (x₂, y₂).

(x₁, y₁) = <span>(0,32)
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</span>(y₂ - y₁)         (212 - 32)     (180)
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If you want simplified, it will be: 9/5

hope this helps


5 0
3 years ago
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