4*2=8, 4=number of sections on the spinner, 2=number of sides on a coin
Answer is 1/8 probability
Hope this helps you
Step-by-step explanation:
they forget the last step which is to take the square root of the sum
7) a = 4
b = 17
a² + b² = c²
4²+ 17² = c²
16 + 289 = c²
305 = c²
√305 = c
17.464249196572980 = C
Answer:
none
Step-by-step explanation:
there's only ten cubes
You are moving in the path of a parabola.
The conic section is parabolic - the street is the directrix and the mailbox is the focus.
The standard deviation will be 6816.9645.
<h3>How to compute the standard deviation?</h3>
From the information given, the mean is 74000 and X is given as 60000.
P[(Z < (-60000 - 74000)/SD] = 0.02
Note that 0.02 will be -2.0537 under the normal distribution table.
-14000/SD = -2.0537
SD = -14000/-2.0537
SD = 6816.9645
Learn more about standard deviation on:
brainly.com/question/475676
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