Answer:
Rational, irrational, irrational
Step-by-step explanation:
A) sqrt(16)=4 which is rational
B) and C) are both irrational
Answer:
40.
Step-by-step explanation:
5=1/5x-3
8=1/5x
40
Brainliest PLS
Answer: definitely 35
Step-by-step explanation:
Answer: 0.07938
Step-by-step explanation:
Let X be a binomial variable that represents the components of a specific engine.
As per given , the probability of componentis found to not perform to standards : p= 1%=0.01
Binomial probability formula :

Sample size : n= 100
If more than two are found to be non-performing the entire shipment is returned.
Now, Required probability : 

So, the probability that a shipment is returned = 0.07938
To figure this out, you must use the Pythagorean theorem.
That is were you take the width of the opject, and square it (21 squared). and take the length of the object and square it (28 squared),
then add those together. (21 squared + 28 squared) = NUMBER
then take that number that you got, and find the square root of it. (<span>√NUMBER)
and that's your answer.
So it would be: 35 meters</span>