Answer:
2.46
Step-by-step explanation:
csc24° = 2.45859
Answer:
See answer below
Step-by-step explanation:
There is NO elementary function that gives the antiderivative of e^(-x^2)
This expression in fact is called the Gaussian integral, since it gives the Gaussian bell curve.
Its integration is done by numerical methods, it is widely used in Statistics, and there are tables to calculate definite integrals associated with probability distributions.
Step-by-step explanation:
3 tickets = $16.50
1 tickets = $16.50/3
= $5.5
2 tickets = $2×5.5
= $11.00
Answer:
Step-by-step explanation:
We need the other information
80% of 20 is 80/100 x 20 = 16
So, kelly has used 16 stamps, and has 4 left
