A polygon is a closed shape with straight sides example. Square, rectangle etc.
Answer:
speed of Jada = 6km per hour which is not equal to
speed of Andre = 8km per hour
They did not run at same speed
Step-by-step explanation:
formula of speed = distance covered/ time taken
For Andre
Distance = 2 KM
time = 15 mins
60 mins = 1 hour
15 mins = 1/60 * 15 hour = 0.25 hours
thus,
speed = 2km/0.25 hour = 8 km per hour
Similarly for Jada
Distance = 3 KM
time = 20 mins
60 mins = 1 hour
20 mins = 1/60 * 20 hour = 1/3 hours
thus,
speed = 2km/(1/3)hour = 6 km per hour
Now we have
speed of Jada = 6km per hour which is not equal to
speed of Andre = 8km per hour
Answer:
(1,3),(1,4),(1,5),(1,6),(2,3),(2,4),(2,5)
Step-by-step explanation:
x+y<8. Let y=1, then x=(3, 4,5,6). If y=2, x=(3, 4,5).
Percent means parts out of 100
18%=18/100=1.8/10=0.18
0.18<0.70
18%<0.7
0.7 is larrger because math
Answer:
D
Step-by-step explanation:
positive but not linear due to straight lines and inconsistency
