Answer: 45 times
Step-by-step explanation:
Given : A lion's heart beats 12 times in 16 seconds.
Let the number of heart beats of lion in 60 seconds be 'x'
As heart beats and time are directly proportional .
Thus, we get
Therefore, the lion's heart beats 45 times in 60 seconds.
Answer:
5 cubic units
Step-by-step explanation:
If each cube represents 1 cubic unit, then the volume will be the number of cubes to make the figure. When you count, there are 5 cubic units. The volume is 5.
Answer:
6/7
Step-by-step explanation:
Slope is y2-y1/x2-x1
-5+11/-1+8
6/7
Answer:
V=pi r² h/3
Step-by-step explanation:
V=volume
R=radius
H=height