Answer:
1. "Fasting blood sugar" is a lab test usually done six to eight hours after eating. The normal range for this test is 70
Step-by-step explanation:
S+a=150
3s+8a=1000
a=-s+150
3s-8s+1200=1000
-5s=-200
s=40
a=110
40 student and 110 adult tickets were sold
We are given the results of an election:
Candidate Fraction of votes
Johnson = 
Smith = 
Dragovic = 
Now, we need to find the difference between the fractions of votes received by Dragovic and Johnson.
Therefore, difference is :
Taking common denominator of 2 and 9 is 18.
Therefore, the difference between the fractions of votes received by Dragovic and Johnson is .
It is C because they are both equal in distance.
<h3>
Answer: 3/76</h3>
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Explanation:
There are 5 green marbles.
There are 3+5+7+1+4 = 20 marbles total.
The fraction 5/20 = 1/4 represents the probability of picking green.
After that marble is selected, it is not put back (i.e. "no replacement").
This means we now have 20-1 = 19 marbles left.
The probability of getting red on the second selection is 3/19 because we have 3 red out of 19 leftover.
The last step is to multiply the fractions mentioned:
(1/4)*(3/19) = (1*3)/(4*19) = 3/76
