Answer:
hi
Step-by-step explanation:
Answer:
6.7
Step-by-step explanation:
Answer: image below is the answer
Step-by-step explanation:
Hence, the measure of the angles are
∠q = 65°
∠r = 65°
∠s = 50°
∠t = 65°
∠b = 64°
<h3>Calculating the measure of angles </h3>
From the question, we are to determine the measure of the angles.
Calculating the measure of angle q
∠q + 65° + (180° - 130°) = 180° (<em>Sum of angles in a triangle</em>)
∠q + 65° + 50° = 180°
∠q + 115° = 180°
∠q = 180° - 115°
∠q = 65°
Calculating the measure of angle r
∠r = ∠q (<em>Corresponding angles</em>)
Therefore,
∠r = 65°
Calculating the measure of angle s
∠s + ∠r + 65° = 180° (<em>Sum of angles on a straight line</em>)
∠s + 65° + 65° = 180°
∠s + 130° = 180°
∠s = 180° - 130°
∠s = 50°
Calculating the measure of angle t
∠t = ∠r <em>(Vertically opposite angles</em>)
Therefore,
∠t = 65°
Second diagram
Calculating the measure of angle b
∠b = ∠a <em>(Corresponding angles</em>)
Therefore,
∠b = 64°
Learn more on Calculating the measure of angles here: brainly.com/question/24607467
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Answer:
The quotient of the expression will be (x² - 2x + 3).
Step-by-step explanation:
The given expression is (x³ - 3x² + 5x - 3) ÷ (x - 1)
Now we will use the synthetic division method to solve this question.
We will note down the coefficient of the expression as below
x³ x² x constant
1 (-3) 5 -3
1 1 (1×1-3)=(-2) [1×(-2)+5]=3 (1×3-3)=0
Therefore (x -1) is a perfect zero factor.
Now we can easily say that coefficient of the expression is [1.x² + (-2)x + (3)]
and remainder is 0.
Or in more simplified way coefficient of the expression will be
(x² -2x + 3).