Now i got the answer you do:
2/5 x4=8/5
8/5 + 2/5=10/5
which is 10 candies
Z = (X-Mean)/SD
<span>z1 = (580-600)/20 = - 1 </span>
<span>z2 = (620-600)/20 = + 1 </span>
<span>According to the Empirical Rule 68-95-99.7 </span>
<span>Mean +/- 1*SD covers 68% of the values </span>
<span>Therefore, required percent is 68%
hopes this help :) :D :)</span>
Answer: well basically the chance of getting a heart is 1 in 4 and the chance for diamond is also 1 in 4 so you would multiple that and get 1 in 8 so an exact chance of 1/8
Step-by-step explanation:
Answer:
1/8 of 60 is 7.5
Step-by-step explanation:
If you're asking what is the unit rate of 3 1/2 in 1 1/4 things then it is 7/2 * 4/5 which is 14/5 or 2 4/5