Sounds like 18 servings to me.
6 quarters go into 1.5
6 x 3 is 18 so 18 servings.
A.because -18 changes into positive and that would make it 18 + 12=30 and you divided it by -3x which should have x equal to -10
Answer: 2.28 %
Step-by-step explanation:
Given : Mean : 
Standard deviation :
The formula to calculate the z-score :-

For x = 72

The p-value = 

In percent, 
Hence, the percentage of pediatricians work more than 72 h per week = 2.28 %
Answer:
first
Step-by-step explanation:
first -3<x<1
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Well, a liter is 3.78541 gallons so multiple that by 20, its 7<span>5.7082 round it, its 76. im not sure what it means by stocks because i dont have the question but hopefully the 76 helps</span>