What is the length of MN
1 answer:
The Pythagorean theorem is: a²+b²=c², and "c" will always be the hypotenuse or the longest side of the triangle.
In order to find MN you can make a triangle, and then you can find the lengths of the other sides(a and b).
You should get a = 4 and b = 6. Next you plug these numbers into the equation.
(4)² + (6)² = c²
16 + 36 = c²
52 = c²
√52 = c
You might be interested in
Answer:
The approximate probability is
Step-by-step explanation:
From the question we are told that
The population proportion of Americans that say the average person is not considerate of others when talking on a cellphone is p = 0.51
The sample size is n = 100
Generally because the sample size is sufficiently large the mean of this sampling distribution is
Generally the standard deviation is mathematically represented as
=>
=>
Generally the sample proportion is mathematically represented as
=>
Generally the probability that 52 or more Americans would indicate that the average person is not very considerate of others when talking on a cellphone is mathematically represented as
=>
From the z table the area under the normal curve corresponding to 0.2 to the right is