Question: Factor 25+4
25+4
=
Doesn't factor
Answer:
<em>25</em><em>+4</em>
What is the length of the hypotenuse of the triangle?
2 answers:
Answer:
length of the hypotenuse = 17 cm
Step-by-step explanation:
To find the length of the hypotenuse of any triangle we use pythagorean theorem
Where c is the hypotenuse
a and b are the legs of the triangle
Given : a= 8 cm, and b= 15 cm
We find hypotenuse C
Take square root on both sides
c= 17
So length of the hypotenuse = 17 cm
You might be interested in
Answer:
a) Binomial.
b) n=20, p=0.01, k≥2
The probability hat a package sold will be refunded is P=0.0169.
Step-by-step explanation:
a) We know that
- the defective probability is constant and independent.
- the sample size is bigger than one subject.
The most appropiate distribution to represent this random variable is the binomial.
b) The parameters are:
- Sample size (amount of clips in the package): n=20
- Probability of defective clips: p=0.01.
- number of defective clips that trigger the money-back guarantee: k≥2
The probability of the package being refunded can be calculated as: