7^-2= 1/7^2
= 1/14
= 0.071429
Answer: Slope= undefined because it's just a straight line across and the Y intercept is -6 because thats where Y is at when X is 0
Sparkle is longer because 464 as cm is 46.4, consequently longer thatn 46 cm.
Answer:
The value 
The answer is No
Step-by-step explanation:
From the question we are told that
The probability a person is a jogger is 
The probability that a person is female given that she jogs is 
Generally the probability that a randomly selected person aged 20 years or older is female and jogs? Would it be unusual to randomly select a person aged 20 years or older who is female and jogs is mathematically represented as

=> 
=> 
Given that the probability is equal to 0.05 then it is not unusual
Answer:
4 1/2
Step-by-step explanation:
V = l*w*h
50 5/8 = 5 * w * 2 1/4
Changing to improper fractions
405/8 = 5w * 9/4
405/8 = 45/4w
Multiply each side by 4/45 to isolate w
405/8 * 4/45 = 45/4 * 4/45 w
405/45 * 4/8
9 * 1/2 =w
9/2 = w
Changing to a mixed number
4 1/2 =w