Algebra and Trigonometry (6th Edition)
6th Edition
ISBN: 9780134463216
Author: Robert F. Blitzer
Publisher: PEARSON
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pleaseee help me with these two
this is a practice problem, not a graded assignment
Transcribed Image Text:**Mathematics Assessment**
**Question 1 (1 point)**
Simplify \( \frac{x^2 - 4x - 12}{x^2 + 10x + 16} \)
a) \( \frac{x - 3}{x + 5} \)
b) \( \frac{x - 4}{x + 2} \)
c) \( \frac{3}{4} \)
d) \( \frac{x - 6}{x + 8} \)
**Answer Choices:**
- o a B
- o b D
- o c C
- o d A
**Question 2 (1 point)**
What is the approximate length of the arc formed by a 90° angle on a circle that has a radius of 70 feet?
A) 55 ft
B) 110 ft
C) 220 ft
D) 440 ft
**Answer Choices:**
- o a A
- o b B
- o c C
- o d D
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