Answer:
15/36
Step-by-step explanation:
One hack that I used is I looked at all of the options in the first row and added the number one less 6 times
I basically did
5+(5-1)+(5-2)+(5-3)+(5-4)
5+4+3+2+1
15
Answer:
is the equation of the circle
Step-by-step explanation:
where (h, k) is the center and r is the radius
In this case h = 2 and k = 3 and r = 6 (see below)
r adius =
![\sqrt{(2 + 3)^{2} + (3 - 6)^{2} } \\= \sqrt{5^{2} + (-3)^{2} } \\= \sqrt{25 + 9\\}\\ = \sqrt{36} = 6](https://tex.z-dn.net/?f=%5Csqrt%7B%282%20%2B%203%29%5E%7B2%7D%20%2B%20%283%20-%206%29%5E%7B2%7D%20%20%7D%20%5C%5C%3D%20%5Csqrt%7B5%5E%7B2%7D%20%2B%20%28-3%29%5E%7B2%7D%20%7D%20%5C%5C%3D%20%5Csqrt%7B25%20%2B%209%5C%5C%7D%5C%5C%20%3D%20%5Csqrt%7B36%7D%20%20%3D%206)
Therefore,
is the equation of the circle
Answer:
Step-by-step explanation:
1) i think for the first question any probability greater than 0.4 has more likelihood that it will happen
2) mutually exclusive events are ones that cannot occur at the same time as it's impossible e.g. a single coin toss cannot result in you getting heads and tails
The string would have to be 4 feet long to have a frequency of 400cps because each foot=100cps
X=2.5
9x=23
Divide both sides by nine and you get 2.555555555555555
So just say 2.5 recurring