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2 years ago

Find each angle and arc measure Arc ST Arc RS Arc SRT

Mathematics

1 answer:

Yuki888 [10]2 years ago

5 0

Answer:

Step-by-step explanation:

arc ST is 122° , it's the same as that inner angle

arc RT ( not asked for, but needed ) is 180 °

then arc RS is 360 -180-122= RS

58= RS

Then SRT is a racing version of cars from Chrysler / Dodge :0 or also for this problem it's 180+58 =238°

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There are 83 species of butterflies at a butterfly world. That is 38 more than 5/6 of the species x, found in Florida. Which equ

Brilliant_brown [7]

The equation to determine the number of species in florida is:

$38 + \frac{5}{6}x = 83 \text{ or } \frac{5}{6}x = 45$

Solution:

Given that,

There are 83 species of butterflies at a butterfly world

That is 38 more than 5/6 of the species x, found in Florida

To find: Equation used to determine the number found in Florida

From given statement,

83 species of butterflies = 38 more than 5/6 of the species x

Which can be written mathematically as,

$83 = 38 + \frac{5}{6} \times x\\\\38 + \frac{5}{6}x = 83$

Thus the equation to determine the number of species in florida is found

Let us solve the equation

$\frac{5}{6}x = 83-38\\\\\frac{5}{6}x = 45\\\\5x = 45 \times 6\\\\5x = 270\\\\x = 54$

Thus 54 species is found in florida

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3 years ago

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AnnyKZ [126]

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3 years ago

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sertanlavr [38]

Answer:

Step-by-step explanation:

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2 years ago

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triangle ABC is reflected about the line Y equals negative X to give triangle ABC with vertices A (-1, 1), B (-2, -1), C (-1,0).

Amiraneli [1.4K]

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Answer:

A'(-1, 1)
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2 years ago

73 = −6(k − 7) + 6(k + 5)

alexandr402 [8]

Answer: 7

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