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Roman55 [17]
3 years ago
7

The width of a rectangle is 3 inches less than half of the length. The length is 27 inches. What is the area of

Mathematics
2 answers:
dalvyx [7]3 years ago
5 0

Answer:

10.5

Step-by-step explanation:

27 / 2 = 13.5, 13.5 - 3 = 10.5

gavmur [86]3 years ago
4 0
10.5 would be the answer even though it’s already answered
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4 years ago
(GEOMETRY PLS HELP SERIOUSLY) A treasure map says that a treasure is buried so that it partitions the distance between a rock an
pogonyaev

You have coordinates of tree T(16,21) and of rock R(3,2). Let S be a point that denotes treasure. Since treasure is buried so that it partitions the distance between a rock and a tree in a 5:9 ratio, you can state that

\dfrac{\overrightarrow{RS}}{\overrightarrow{ST}}=\dfrac{5}{9}.

Find the coordinates of these vectors:

\overrightarrow{RS}=(x_S-3,y_S-2), \\&#10;\overrightarrow{ST}=(16-x_S,21-y_S).

Then

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Solve these two equations:

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2.

9(y_S-2)=5(21-y_S),\\9y_S-18=105-5y_S,\\9y_S+5y_S=105+18,\\14y_S=123,\\ \\y_S=\dfrac{123}{14}\approx 8.8.

Answer: the treasure are placed at point (7.6,8.8), so the correct choice is B.

5 0
4 years ago
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SIZIF [17.4K]
It’s 121 feet bc 484 divided by 4 (because there’s 4 sides to a fenced area) is 121
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3 years ago
X + 12y = 156<br> 4x + 6y = 62<br> What is the cost of each jersey?
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(-32/7,281/21) is the answer

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