Answer:
1. = 55
2. = 115
3. = 90
4-9. sorry i dont know
Second page:
1. right
2. acute
3. acute
4. acute
5. right
6. acute
7. obtuse
8. acute
9-12. acute
Step-by-step explanation:
i dont know how to explain, and again sorry for questions 4-9
Answer:
The sum −3 is an indication that Sally is 3 feet below her initial position.
Step-by-step explanation:
Represent the distances going up (ascend) as positive and distances going down (descend) as negative so that the sum is:
224 + (-131) + 67+ (-163)
Add by using the commutative property:
224 + 67 + (-131) + (-163) = 291
The sum −3 is an indication that Sally is 3 feet below her initial position.
Answer:1250 units
Step-by-step explanation:
circumference=7850
Radius=?
Radius=circumference ➗ (2xπ)
Radius=7850 ➗ (2 x 3.14)
Radius=7850 ➗ (6.28)
Radius=1250 units
Answer:
Slope of Line 1 = 4/3
Slope of Line 2 = 1/2
Slope of Line 3 = 4/3
For each pairs of lines, determine whether they're parallel, perpendicular or either.
Line 1 and Line 2: neither
Line 1 and Line 3: parallel
Line 2 and Line 3: neither
