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Vlad1618 [11]
2 years ago
12

Will mark brainliest. will be reported if only for the points

Mathematics
2 answers:
tia_tia [17]2 years ago
6 0

Answer:

d=~7.6

Step-by-step explanation:

7^2+3^2=d^2

49+9=d^2

58=d^2

Square root of 58=~7.6

d=~7.6

lora16 [44]2 years ago
3 0

Answer:

I believe it would be 27.

Step-by-step explanation:

Yeah, 27 miles.

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In triangle TRS, TZ = (3x) inches and WZ = (2x - 3) inches. Triangle T R S has centroid Z. Lines are drawn from each point to th
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Find the scale factor for the dilation. please show your work.<br><br> X (3. 6) X' (2, 4)
Anastasy [175]

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3 years ago
the longest side of a right-angled triangle is 13 cm. if the perimeter of the triangle is 30 cm, find the shortest side
sasho [114]

Answer:

The shortest side = 5

Step-by-step explanation:

Call one  side = a

The middle side = b

the hypotenuse = c

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a^2 + a^2 - 34a + 289 = 169           Subtract 169 from both sides

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a^2 - 17a + 60 = 0

This quadratic is easily factored. You need two numbers that add to - 17 and multiply to 60

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a - 5 = 0

a = 5                                              Is 5 the shortest side?

a - 12 = 0

a = 12                                           Yes 5 is the shortest side.

7 0
2 years ago
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