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Snezhnost [94]
2 years ago
6

Find the missing side of each triangle. Round your answers to the nearest tenth if necessary. (Please Show your work)

Mathematics
2 answers:
kari74 [83]2 years ago
5 0

Answer:

x = 12.2 mi

Step-by-step explanation:

Given the two sides of the right triangle:

a = 6.1 mi

b = 10.6 mi

c = x

Use the Pythagorean Theorem to solve for the value of the hypotenuse, <em>x:</em>

c² = a² + b²

c² = (6.1)² + (10.6)²

c² = 37.21 + 112.36

\sqrt{(c^{2})} = \sqrt{ 37.21 + 112.36 }

\sqrt{(c^{2})} = \sqrt{ 37.21 + 112.36 }

c = 12.2 mi

Therefore, x = 12.2 mi

Mars2501 [29]2 years ago
4 0
<h2>>> Answer </h2>

___________

\:

\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}

  • Step by step :

x² = (10,6)² + (6,1)²

x² = 112,36 + 37,21

x² = 149,57

x = 12,22mi✔

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9. If f(x) = 5x-4 and f(2a) =156 , then what is the value of a?
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f(2a) = 5(2a) - 4

f(2a) = 10a - 4

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10a - 4 + 4 = 156 + 4

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Divide sides by 10

\frac{10a}{10}  =  \frac{160}{10}  \\

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Its
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Answer:

P(Green\ and\ Green) = \frac{25}{144}

Step-by-step explanation:

Given

Green=5

Blue = 7

Required

P(Green\ and\ Green)

This is calculated as:

P(Green\ and\ Green) = P(Green) * P(Green)

Since, it is a probability with replacement, we have:

P(Green\ and\ Green) = \frac{Green}{Total} * \frac{Green}{Total}

So, we have:

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91 - 68 = 23
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A television and DVD player cost a total of 1132. The cost of the television is three times the cost of the DVD player. What is
lubasha [3.4K]
Let x rep cost of dvd in $
so the cost of tv is 3x
and x + 3x = 1132
4x=1132
x=1132/4
x= 283 and 3x=3(283)=849
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