Answer:
the third one (-2,1)
Step-by-step explanation:
Answer:
Step-by-step explanation:
1)
A. 2 meters to centimeters
1 m = 100 cm

B)108 centimeters to meters
100 cm =1 m

C)2.49 meters to centimeters
1 m = 100 cm

D)50 centimeters to meters
100 cm = 1m

E)6.3 meters to centimeters
1 m = 100 cm

F)7 centimeters to meters
100 cm = 1 m

2)
a)4 meters to millimeters
1 m = 1000 mm

b)1.7 meters to millimeters
1 m = 1000 mm

Answer:
A and B
Step-by-step explanation:
A) Collect like terms
0=0
B) Collect like terms
0=0
A and B both correct
Answer:
88.02 ft/s
Step-by-step explanation:
Angle with the horizontal, θ =25°
Initial velocity, v = 60 mph
1 mph = 1.467 ft/s
60 mph = 60 × 1.467 ft/s = 88.02 ft/s
Vertical component, v sin θ = 88.02 sin 25° = 37.2 ft/s
Horizontal component, v cos θ = 88.02 cos 25°= 79.8 ft/s
Simplify by dividing the two by 14