The probability that student scored more than 850 we shall proceed as follows:
z=(x-μ)/σ
where:
x=850
μ=750
σ=50
thus
z=(850-750)/50
z=2
thus
P(x>850)=1-P(x<850)=1-P(z<2)=1-0.9772=0.0228
Answer: P(x>850)=0.0228
Answer:
do u have any options to answer it
4x8=32
the sea snake is 32 inches long.
hope that helps boo xo
The answer is C A= 90 in^2. This is because the total area is represented by 10x18, which equals 180. The red occupies half of the flag, and 180 divided by 2 is 90.
