Answer:
158
Step-by-step explanation:
17.55*9=157.95
157.95 estimated = 158
8, 15, 17
20, 21, 29
30, 40, 50
are pythagonrean triples
Answer:
C. 1/3
Step-by-step explanation:
1. convert 3x + y = 1 to slope form: y = -3x +1
2. Perpendicular slope: negative reciprocal of the given slope
3. Given slope = -3x
4. Perpendicular slope = -(1/-3) = 1/3
The flight will end at aproximatly 3:05