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Nezavi [6.7K]
3 years ago
9

Which relation is a function?

Mathematics
1 answer:
Katen [24]3 years ago
7 0
Each domain of the points can only have one unique range

Which point doesn’t have multiply ranges for a x value?

Solution: A
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What is 5.6+2.2x>65.6-1.8x
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Answer:  x>15

Step-by-step explanation:

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Formulate the situation as a linear programming problem by identifying the variables, the objective function, and the constraint
abruzzese [7]

Answer:

zero goats and 120 Ilamas to get profit of $15,120

Step-by-step explanation:

Goats: G

Ilamas: l

Explicit constraints:

2G + 5l ≤ 400

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Implicit constraints

G≥0

I≥0

P= 84G+ 126l

See attachment for optimal area

substituting coordinats of optimal region in profit equation to get profit

When G= 132, l=0

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When G= 100, l=40

P=84(100)+126(40)

P=13440

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4 years ago
A Unites States naval submarine began at sea level. It submerged 140 ft and then traveled 40 miles. It dove down an additional 1
kodGreya [7K]

Answer: -231 ft

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The submarine started at sea level = 0

It submerged 140 ft = -140 ft

It traveled 40 miles horizontally so it is still at -140 ft

It dove down an additional 120 ft = -260 ft <em>(-140 + -120)</em>

It traveled 25 miles horizontally so it is still at -260 ft

It rose 29 ft = -231 ft <em>(-260 + 29)</em>

Note: submerged and dove are negative values and rose is positive

0 - 140 - 120 + 29 = -231

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Heyyy I need helppp plzzz
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Answer:

x + 2x = 109

Step-by-step explanation:

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Istanbuldaki marmaray hattında tren maksimum 100km/sa'tir Trenin saniyedeki hızı kaç m/sn'dir​
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27,77

1 saatte 3600 saniye var

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100.000/3600 = 27,77 m/sn yapar

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