Answer go to ask quastion
Step-by-step explanation:
go to ask quaiatsom
Answer:
72.5%
Step-by-step explanation:
29 is the number of students showed up
40 are the number of students in the class
= 29/40 × 100/100
= 29/2× 5/100 we have simplified the fraction
=(29/2× 5)/100
=( 145/2) × 100
=72.5/100
=72.5%
Answer:
absolute value is the well absolute value of a number and to do this you need to find a number for example -5 and take away the negative sign so it would be 5 so the absolute value of -5 is 5
Step-by-step explanation:
3/15 = x/4
cross multiply
15x = (4)(3)
15x = 12
x = 12/15
x = 4/5 <==
Answer:
The probability of thickness exceeding 101 is 0.4483.
Step-by-step explanation:
Let <em>X</em> denote the thickness of the part manufactured by plastic injection molding.
Assume that <em>X</em> follows a normal distribution with mean, <em>μ</em> = 100 and standard deviation, <em>σ</em> = 8.
Compute the probability of thickness exceeding 101 as follows:
Thus, the probability of thickness exceeding 101 is 0.4483.