9C5 = 9!/[5!(9-5)!
9C5 = 9!/(5!)(4!)
You finish.
7P4 = 7!/(7-4)!
7P4 = 7!/3!
You finish.
First we need to find what is the volume of the vase.
Volume of a cylinder we calculated by:
V = r^2*pi*h where r is radius and h is height.
V = 4^2 * 3.1415* 10
V = 502,64 inch^3
Now, since vase should be filled 3/4 of its volume, the volume of water that needs to be poured in is:
Vw = 3/4*V = 378 inch^3
Answer:
3 tickets
Step-by-step explanation:
$23.55-$1.50= $22.05 / $7.35 = 3
Answer: El mono saltó 3 veces y el canguro saltó 2
Step-by-step explanation:
Answer:
$4.80.
Step-by-step explanation:
hope this helps