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Oxana [17]
3 years ago
10

Pls help question is on picture

Mathematics
1 answer:
brilliants [131]3 years ago
5 0

Answer:

9/15 = 3/5 (simplified)

Step-by-step explanation:

In a right triangle, the cosine is the ratio of the adjacent side to the hypotenuse:

\cos\theta = \frac{\text{adjacent}}{\text{hypotenuse}}

The adjacent side is the side that makes up the angle but is not the hypotenuse.

I'm assuming the answer box should ask for cos(theta) rather than cos(x).

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It would be 20.000 because you would round down
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Rewrite in simplest radical form 1/x^-3/6. Please show each step of your process.
antiseptic1488 [7]
To simplify the given radical form, we must recall some properties of exponents as shown below. 1. 1/x⁻ⁿ = xⁿ 2. x¹/² = √x Now, going back to 1/x⁻³/⁶, we have 1/x⁻³/⁶ = x³/⁶ x³/⁶ = x¹/² x¹/² = √x Using the properties provided, we have a simplified form of √x. <span>Answer: √x</span>
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What is the range and domain of the relation?<br><br> {(-3, 4), (-2, 0), (0, -1), (1, 2), (-3, 2)}?​
Rus_ich [418]

Answer:

Range: {-1, 0, 2, 4}

Domain: {-3, -2, 0, 1}

Step-by-step explanation:

The range is the set containing all y-coordinates.

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A coordinate appears only once in each set.

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8 0
3 years ago
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A car travels 322 miles on 11.5 gallons of gas. What is the cars miles per gallon
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If you need any more help feel free to message me.
6 0
4 years ago
I really need help with this
BabaBlast [244]

Answer:

  • A  (-4, 1)
  • B  (2, 5)

Step-by-step explanation:

The current endpoints are ...

  V = (-9, 2)

  W = (-3, 6)

Put each of these in the translation formula to see where the image points are.

  (x, y) ⇒ (x+5, y-1)

  (-9, 2) ⇒ (-9+5), 2-1) = (-4, 1) . . . . point V ⇒ V'

  (-3, 6) ⇒ (-3+5, 6-1) = (2, 5) . . . . . point W ⇒ W'

The new end points are (-4, 1) and (2, 5), matching choices A and B.

7 0
3 years ago
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