Step-by-step explanation:
- Divide both sides of the equation by the same term
6m/6 =12/6
- Cancel terms that are in both the numerator and denominator
- Divide the numbers
m=2
Answer:
-1.
Step-by-step explanation:
1/m = m^-1.
We can show this is correct if we simplify the following:
m^2 / m ^3 = m * m / m * m* m = 1/m
By the law of indices: m ^2 / m^3 = m^(2-3) = m^-1.
Their mistake was doing run over rise so the correct equation should be y= -2/3x -4. I hope this helps
There are several groups of numbers
natural number are counting number,,1,2,3,4,5,6..
whole numbers include 0 as well
integers means negative and positive numbers not including decimals =-6,-5,-4,-3,-2,-1,0,1,2,3,4,5...
so prime number is a number that cannot be factored out using integers. basically a number that the only factors are 1 and itself exg
3 is prime becuase 3=3 times 1
4 is not prime becuase 2 times 2 is 4
7 is prime becuase the only factors are 1 and 7
negative numbers are numbers less than zero
a negative number is like -1,-2,-3,-4,-5,-6,-7,-8,-9,-10...
when added, it's like subtraction exg
add 3 and -2 together=3+(-2)=3-2=1
Answer:
a)
Mean 
b)
c)
Step-by-step explanation:
From the given information:
a.)
Mean
Let consider X to be a random variable that follows an exponential distribution; then:
P(X) = 1 - 
since 
b.)
The required probability that a random chosen customer would spend more than $5,000 can be computed as:
![P(X > 5000) = 1 - \bigg [ 1 - e ^{- \dfrac{5000}{1250}} \bigg]](https://tex.z-dn.net/?f=P%28X%20%3E%205000%29%20%3D%201%20%20-%20%5Cbigg%20%5B%201%20-%20e%20%5E%7B-%20%5Cdfrac%7B5000%7D%7B1250%7D%7D%20%20%5Cbigg%5D)
c.)
![P(X > 1250) = 1 - \bigg [ 1 - e ^{- \dfrac{1250}{1250}} \bigg]](https://tex.z-dn.net/?f=P%28X%20%3E%201250%29%20%3D%201%20%20-%20%5Cbigg%20%5B%201%20-%20e%20%5E%7B-%20%5Cdfrac%7B1250%7D%7B1250%7D%7D%20%20%5Cbigg%5D)
