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ankoles [38]
2 years ago
14

What's half an hour mean?

Mathematics
2 answers:
Inessa05 [86]2 years ago
7 0

Answer:

30 minutes

Step-by-step explanation:

ICE Princess25 [194]2 years ago
7 0

half an hour means 30 minutes

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A redundant constraint is one that: has a zero coefficient for at least one decision variable.
pishuonlain [190]

Answer:

b. does not form a unique boundary of the feasible solution space.

Step-by-step explanation:

A constraint that does not form a unique boundary of the feasible solution space is called a redundant constraint.

A redundant constraint does not affect the feasible solution region and it commonly occurs in the real world.

By eliminating redundancy, we can simplify the given model.

3 0
3 years ago
In a school there are 60 teachers and 1200 students
Rufina [12.5K]

Answer:

409

Step-by-step explanation:

We first take the number of bilingual students 1200 * 0.3 = 400

Then the number of teachers 60 * 0.15 = 9

Add the two together and you have your answer

4 0
3 years ago
Can someone please help me
ruslelena [56]
4(4) - 6 = 10
r = 10
11(4) + 9 = 53
h = 53
V = πr²h is the formula
V = π 10² (53)
V = π 100(53)
V = 530πin. or 1,665in
8 0
3 years ago
Which graph shows a system with an infinite number of solutions?
kotegsom [21]
Graph A shows a single solution where the two lines cross paths. Graph B shows a case where there are no solutions as the lines will never touch. Graph C is the correct answer as it shows the two lines constantly intercepting each other, creating an infinite number of solutions.
3 0
3 years ago
Read 2 more answers
How much money will you make if you make 11.35 for 10 hours 4 days a week?
TEA [102]
Correct me if im wrong, if you multiply 11.35 by 10 you get $113.5. multiply by 4 and that equals to $454. 

-hope this helps
4 0
3 years ago
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