Manny bought a brand new car for $29,750. The car depreciates in value by 12% each year. Find the value of the car after 6 years
1 answer:
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The angles produced are vertically opposite angles, thus opposite angles are <u>congruent</u>. The applicable statements are; A, B, C and D.
Lines AD and EC meeting at point B produces set of angles that are <u>congruent</u> (by vertical opposite property).
Now considering the given diagram, it can be observed that the following statements <u>are</u> applicable: A, B, C and D.
- Option A is applicable because of the <em>rigid</em> transformation process of
rotation about B.
- Option B is applicable because D will be <em>located</em> on ray BA after the
- Option C is applicable since both processes <em>are</em> true.
- Option D is applicable since <ABC and <DBE are <em>vertically</em> opposite angles.
- Option E is NOT applicable <ABC is NOT <em>congruent</em> to <ABE.
Answer:
B) 176 ft²
Step-by-step explanation:
The picture below is the attachment for the complete question. The figure has 3 halves of a circle and a square . The area of the figure is the sum of their area.
Area of a square
area = L²
where
L = length
L = 9 ft
area = 9²
area = 81 ft²
Area of the 3 semi circles
area of a single semi circle = πr²/2
For 3 semi circle = πr²/2 + πr²/2 + πr²/2 or 3 (πr²/2)
r = 9/2 = 4.5
area of a single semi circle = (3.14 × 4.5²)/2
area of a single semi circle = (3.14 × 20.25 ) /2
area of a single semi circle = 63.585 /2
area of a single semi circle = 31.7925
Area for 3 semi circles = 31.7925 × 3 = 95.3775 ft²
Area of the composite figure = 95.3775 ft² + 81 ft² = 176.3775 ft
Area of the composite figure ≈ 176 ft²
Answer:
Option B
Step-by-step explanation:
Given that the regression equation using least squares for test scores and student teacher ratio is
Test Score = 557.8 + 36.42 In (Income).
Say if 1% income is increased.
Let income be 100
New income = 101
Then we have
Test score original =
Test score new income
=
Increase = 0.362~0.36
Option B is right.