The radius is the line from the center of circle to any point in the circumference, and diameter is the line that goes through the center of the circle from one point of the circumference to another. The relationship between them I will say that the radius is half of the measure of the diameter.
Answer:
C
Step-by-step explanation:
Answer:i hope this helps
look at last line
Step-by-step explanation:Objective function is to maximize income.
The linear equation of the objective function is max (x1 + x2); where x1 = # of haircuts and x2 = # of haircut & color.
Constraints:
#1) 0.5*x1 + 2* x2 < =10.
0.5* x1 represents 0.5 hrs. per haircut and 2*x2 represents 2 hrs. per haircut & color.
The expression < = 10 represents that there are no more than 10 hour per day which Natalie will work.
#2) x1 + x2 < = 8
This expression represents the fact that Natalie doesn’t want more than 8 clients per day.
Recall x1 represents # of haircuts and x2 represents # of haircut & color, so x1 + x2 <=8 should make sense.
<u>Explanation:</u>
"4 times as many" means that Beth has 4n more quarters than Michael. When we are comparing Beth and Michael, we obtain the equation "B = 4n", where B is the number of quarters Beth has and m is the number of quarters Michael has. Let's find out how many quarters Michael has.
<u>We know that:</u>
<u>Solution:</u>
- B = 4n
- => 16 = 4n
- => n = 16/4
- => n = 4
Hence, Michael has 4 quarters.
27. 3(9+4)
28. 12(1+3)
29. 4(4+5)
30. 2(x+4)
31. 6(5+2x)
32. 7(6x+7)