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Assoli18 [71]
3 years ago
6

whats an rational and a irrational number between 1.4 and 1.6. include the decimal approximation of the irrational number to the

nearest hundredth.
Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
7 0
1.5 is a rational number because it can be written as a fraction.
1.56 or 1.555555 repeating is not a rational number.
VARVARA [1.3K]3 years ago
4 0
<span>(1.4 + 1.6 )/2 = 1.5 irrational = not the quotient of integers eg 1.41 eg 22/7 eg 1.57 </span>
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Solve the linear programming problem. Minimize and maximize Upper P equals negative 20 x plus 30 y Subject to 2 x plus 3 y great
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Answer:

Maximum = 540 at (6,14)

Minimum = 300 at (0,10) or (12,2).

Step-by-step explanation:

The given linear programming problem is

Minimize and maximize: P = 20x + 30y

Subject to constraint,

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The related equation of given inequalities are

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Table of values are:

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x      y

0     10

15     0

For inequality (2).

x      y

0     26

13     0

For inequality (3).

x      y

0     10

15     0

Pot these ordered pairs on a coordinate plane and connect them draw the corresponding related line.

Check each inequality by (0,0).

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(6,14)           P = 20(6) + 30(14) = 540

(12,2)           P = 20(12) + 30(2) = 300

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