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Rina8888 [55]
4 years ago
9

Need help please and thank you

Mathematics
1 answer:
Norma-Jean [14]4 years ago
4 0

Answer:

The length of XZ is 15 miles.

Step-by-step explanation:

Use Pythagorean Theorem to solve this problem

9² + 12² = C²      Simplify the squares

81 + 144 = C²      Add on the left side

225 = C²             Take the square root of both sides

15 = C

If this answer is correct, please make me Brainliest!

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Since the state withholding was $122.25, the state withholding should be 0.21 x  $122.25 = $25.67

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Thus, option c is the correct answer.
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4 years ago
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A scientist is conducting an experiment on mice, seeing how their weight is affected by the volume of cheese they're given. What
Mariana [72]

Answer:

The cheese is the independent and mouse the dependent

Step-by-step explanation:

Its mass is decided by the cheeses weight

sooo.. yeah.

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Quadrilateral EFGH has coordinates E(2b, 2b), F(3b, b), G(b, o), and H(0, 0). Find the midpoint of HE. Help me!
iren2701 [21]

Answer:

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3 years ago
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Kyle ran 2.5 miles. How many kilometers did he run? (note, there are 1.6 kilometers in a mile)
Stolb23 [73]

Answer:

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4 years ago
Simplify this algebraic equation: 3y - 7(5x + 2y)
Taya2010 [7]

Answer: -11y - 35x

Step-by-step explanation:

This problem utilizes the Distributive Property of Multiplication.  It states that: a(x + y) = ax + ay.

Thus, utilizing this property (distributing -7), change the equation into:

3y - 35x - 14y

Then, simply combine like terms to get:

-11y - 35x

Hope it helps :) and let me know if you want me to elaborate.

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