2x+6 3/x+7 I attached an image of my work on here
A. z = 0.74
The z-score of 0.74 translates to a percentile of 0.77035. Hence, the area under the standard normal curve to the left of z-score 0.74 is ~0.77.
b. z = -2.16
This z-score translates to a percentile of 0.015386 which is also the numerical value of the area under the curve to the left of the z-score
c. z = 1.02
The percentile equivalent of the z-score above is 0.846. The area is also 0.846.
d. z = -0.15
The percentile equivalent and the area is equal to 0.44.
Answer:
I'm not too good at this but I got 10/4??
Step-by-step explanation:
please let me know if I'm right!
Answer:
a, b and e
Step-by-step explanation:
Basically using distrabutive property the options distrabute to give the current expression due to signs.
Answer:
Step-by-step explanation:
Required
Determine the formula of B(x)
B(x) implies that B is a function of x and the input is x
Taking the instructions in the question 1 at a time:
<em>Multiplies the input by 100: </em>
<em></em>
<em>Subtracts 5
: </em>
<em></em>
Hence;
