If you want to find kmph, you could make a ratio, 30:30, and multiply each to get 60km in 60 min.so the answer is 60km in 1hr
Answer:
i think it is a
Step-by-step explanation:
Answer:
The answer is below
Step-by-step explanation:
The slope of a line (m) is given by:

Two lines are parallel if they have the same slope and perpendicular if the product of their slope is -1.
1)

Since the product of their slope is -1, they are perpendicular
2)

Since the slope is not the same or product of their slope is not -1, they are neither parallel or perpendicular
3)

Since the slopes are the same, they are parallel
4)

Since the slopes are the same, they are parallel
5)

Since the product of their slope is -1, they are perpendicular
Answer:
dilation 10 left and 3 down
Step-by-step explanation:
Volume of a cylinder = pi r^2 h If the cone has exactly the same measurements then its formula is going to be
V_cone = 1/3 pi r^2 h. If that's the case the only difference is that the Cone's volume is 1/3 that of the cylinder
V_cone = 1/3 V_cylinder
V_cone = 1/3 136 cubic cm.
V_cone = 45.33 cubic cm.