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
It is 3 and 1/14ft or 3 and 4/16 ft taller
Pretty sure it's everything except irrational
Answer:
16
Step-by-step explanation:
8*2
Y = -4x + 7
This is the equation of the line. The slope is -4. The Y- intercept is 7
