Answer:
0.05
Step-by-step explanation:
We can correctly state that the total sample space= 100 students
40% of 100 students exercise regularly
The probability that 5 students
Picked at random exercise regularly is
Pr(5) = 5/100= 1/20
Pr(5)= 0.05
The area of a square is equal to length times width, which are the same.
200= x^2
Root both sides
x= root 200
x= approx. 14.1
Final answer: 14.1 ft
Answer:
or 
Step-by-step explanation:
When we have an exponent that is a negative, it is the same thing as 1 over the positive exponent. So, we move 9^-3 into 1/9^3 and then we evaluate the exponent to get our answer.
Answer:
The answer is C
Step-by-step explanation:
If you convert 1/4 to a fraction with a denominator of 12 then it is 3/12. 3/12 and 2/12 are right next to each other.
Answer:
The answer is 121.50
Step-by-step explanation:
Multiple 6 by the 20 first so you get 120
Then multiply 6 by the .25 and you get 1.5
So just add 120 with 1.5 and you get 121.50
