Answer:
A. Right Cone
C. Hexagonal prism
Step-by-step explanation:
The volume of a cone with height h and radius r is 1/3πr^2h, which is exactly one third the volume of the smallest cylinder that it fits inside.
The volume of a hexagonal pyramid with height h and radius r is 1/3πr^2h, which is exactly one third the volume of the smallest rectangular prism that it fits inside.
Answer: B. X+26<2x+16
Step-by-step explanation:
Let x be the number of lemonade Kaylee needs to sell to make a higher profit than Jason.
Given: Jason has made $26. he charge $1 per lemonade.
Total earnings after x lemonades = $26+($1) x
= $(26+x)
Kaylee has made $16. he charge $2 per lemonade.
Total earnings after x lemonades = $16+($2) x
= $(16+2x)
Required inequality : (16+2x)> (26+x)
i.e. correct option is B.
Answer:
1. 0.0000454
2. 0.01034
3. 0.0821
4. 0.918
Step-by-step explanation:
Let X be the random variable denoting the number of passengers arriving in a minute. Since the mean arrival rate is given to be 10,

1. Requires us to compute

2. We need to compute 




3. The expected no. of arrivals in a 15 second period is =
. So if Y be the random variable denoting number of passengers arriving in 15 seconds,


4. Here we use the fact that Y can take values
. So, the event that "Y is either 0 or
1" is a sure event ( i.e it has probability 1 ).

Whats the length, base and height of the triangle
2 gallons because 4 ounces are in one gallon in gas
i think