Step-by-step explanation:
- Angle UQN = Angle QNM, in alternate interior angle relation
- so Angle QNM will be x.
- Now we know that the angles inside a triangle sum up to give 180⁰,that is x+x+42⁰=180⁰
2x+42⁰=180⁰
2x=180⁰- 42⁰
2x= 138⁰
x= 138⁰/2
x= 69⁰
Hey!
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I'm going to assume that the value of t is x.
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Steps To Solve:
3(x - 2) = 6
~Distributive Property
→ 3x - 6 = 6
~Simplify
→ 3x + (-6) = 6
~Add 6 to both sides
→ 3x + (-6) + 6 = 6 + 6
~Simplify
→ 3x = 12
~Divide 3 to both sides
→ 3x/3 = 12/3
~Simplify
→ x = 4
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Hence, x equals 4!
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Hope This Helped! Good Luck!
The slope of the tangent at a given point can be found by differentiating the given equation and substituting the value of x at the point as such:
y = 9 - x²
dy/dx = -2x; x = 1
dy/dx = -2
For a line with the slope of -2 and passing through point (1 , 12)
y -12 = -2(x - 1)
Answer:
<u>Convert in to cm and km to cm:</u>
- 1 in = 2.54 cm ⇒ 1 cm = 1/2.54 in ⇒ 5 cm = 5/2.54 in ≈ 1.9685 in
- 1 km = 100000 cm ⇒ 1 cm = 0.00001 km ⇒ 5 cm = 0.00005 km
