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3 years ago

15

J

1 answer:

UNO [17]3 years ago

8 0

T - Shirts = $10
SweatShirts = 15$

24 *15 =360$

105 - 24 = 81

81 * 10 = 810$

810 + 360 = 1170$

T shirts = 81
Sweat= 24. /A\is the correct Answer

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solniwko [45]

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Step-by-step explanation:

Given

Similar Triangles: ABC and DEF

$A = 15$

$B = 20$

$C = 25$

Required

Determine the sides of DEF

No options were given, so I will solve on a general terms.

Since both triangles are similar, then the following relationship exists.

DEF = ABC * n

i.e.

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Where

$n = Scale\ Factor$

Assume n = 2.

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$D = A * n$

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$D = 30$

$E = B * n$

$E = 20 * 2$

$E = 40$

$F = C * n$

$F = 25 * 2$

$F = 50$

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So, we have:

$D = A * n$

$D =15 *\frac{1}{5}$

$D = 3$

$E = B * n$

$E = 20 * \frac{1}{5}$

$E = 4$

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$F = 5$

So, the possible sides are:

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3 years ago