Answer:
1
Step-by-step explanation:
Substitute the value of the variable into the expression and simplify.
4-2-1=1
Answer:
sorry man or man drawing a little more about the job than the rest on any of these
Here we have a problem of probability, we will find that the probability of landing in heads is M/N = 1/3, then we have:
M + N = 1 + 3 = 4.
Let's see how we got that:
Let's define:
p = probability of landing on tails
q = probability of landing on heads.
The probability of getting at least one tails in 3 tosses is 26/27
This means that the probability of not getting tails in the 3 tosses is:
P = 1 - 26/27 = 1/27
And the case where you do not get any tails in the 3 tosses, means that in all the 3 tosses you got heads.
The probability of getting 3 heads in a row is:
P = q^3 = 1/27
Solving for q, we get:
q = ∛(1/27) = 1/3
Now we want to express q = M/N = 1/3
then we have:
M = 1
N = 3
Now we want to compute M + N = 1 + 3 = 4
If you want to learn more about probability, you can read:
brainly.com/question/24369877
Answer: add 17 and 10 then 18 times 2
Step-by-step explanation:
Answer:
![x=4\sqrt{2}\ units](https://tex.z-dn.net/?f=x%3D4%5Csqrt%7B2%7D%5C%20units)
Step-by-step explanation:
Theorem: In the right triangle the leg is the geometric mean of the hypotenuse and the segment of the hypotenuse adjacent to the leg.
Based on the theorem above,
![x^2=2\cdot (2+6)\\ \\x^2=4\cdot 8\\ \\x^2=32\\ \\x=\sqrt{32}\ units\\ \\x=4\sqrt{2}\ units](https://tex.z-dn.net/?f=x%5E2%3D2%5Ccdot%20%282%2B6%29%5C%5C%20%5C%5Cx%5E2%3D4%5Ccdot%208%5C%5C%20%5C%5Cx%5E2%3D32%5C%5C%20%5C%5Cx%3D%5Csqrt%7B32%7D%5C%20units%5C%5C%20%5C%5Cx%3D4%5Csqrt%7B2%7D%5C%20units)