Answer:
x=3/2
Step-by-step explanation:
Move the to lines,
2x=3
Isolate x
2x/2=3/2
x=3/2
Answer:
B
Step-by-step explanation:
> = greater than
= this means equal to
< = less than

Answer:
B. Trapezoid
Step-by-step explanation:
Trapezoid is a quadrilateral with only one pair of parallel sides, so it's "B".
Answer: 0.6065
Step-by-step explanation:
Given : The machine's output is normally distributed with


Let x be the random variable that represents the output of machine .
z-score : 
For x= 21 ounces

For x= 28 ounces

Using the standard normal distribution table , we have
The p-value : 

Hence, the probability of filling a cup between 21 and 28 ounces= 0.6065
2 x 6.25
is equal to 12.5 in multiplication