Answer:
i think it's C
Step-by-step explanation:
i am very sorry if im wrong
Answer:
500
Step-by-step explanation:
375/3=125
125*4=500
Answer:
Step-by-step explanation
using the rules of exponents, it would be ÷ so then take away 27 from 10 and get -17 meaning that the answer would be A or
Answer:
The sketch is provided in attached file.
0.0228
Step-by-step explanation:
The sketch is made by taking center at µ=80 and the desired probability of the mentioned area is also demonstrates.
The probability randomly selecting a score greater than 100 from this distribution can be calculated as
P(X>100)=P((X-µ)/σ > (100-80)/10)
P(X>100)=P(z>2)
P(X>100)=P(0<z<∞)-P(0<z<2)
Using normal table the probability corresponds to z-score=2 is 0.0228 and the area on the right side of normal curve is 0.5. So,
P(X>100)=0.5-0.4772=0.0228
The probability randomly selecting a score greater than 100 is 2.28%.
Answer:
100 times
Step-by-step explanation:
P(5 or 6): 2/6 or 1/3
1/3 · 300 = 100