4a^2+a+6 Unless you have a Value for a this is what the answer should look like
Hope this Helps :D
Answer:
1. 0.1795
2. 0.1693
3. 0.1657
4. 0.1606
Step-by-step explanation:
This problem was solved using the binomial distribution
1.
N = 30
P = 6/30 = 0.2
Using binomial distribution
30C6 x 0.2⁶ x 0.8²⁴
= 593775 x 0.000064 x 0.004722
= 0.1795
2.
N = 60
P = 6/60 = 0.1
60C6 x 0.1⁶ x 0.9⁵⁴
= 50063860 x 0.000001 x 0.00338139
= 0.1693
3.
N = 100
100C6 x 0.06⁶ x 0.94⁹⁴
= 1192052400 x 0.000000046656 x 0.00297864
= 0.1657
4.
Poisson distribution was used here
e^-6(6)⁶/6!
= 0.1606
Answer: $2200 is sold on sale for $1950.
Step-by-step explanation:
Answer:
The domain of the function in interval notation is
Step-by-step explanation:
Let
h(t) -----> the heart rate of a runner
t ----> the time in minutes
we know that
The runner completed the 10 mile run in 112 minutes
112 minutes is the maximum time of the domain
so
The domain is all real numbers greater than or equal to 0 minutes and less than or equal to 112 minutes
In interval notation the domain is