Which of the following mappings represent a function? Group of answer choices

Mathematics

1 answer:

ZanzabumX [31]3 years ago

4 0

Answer:

The first one.

Step-by-step explanation:

A single x value in a relation cannot have more than one y value.

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Item 9

Irina-Kira [14]

Answer:

2/3 chances of the coin landing on a positive #, since there are more odd # then even #.

Step-by-step explanation:

5 0

3 years ago

Veronica was recently diagnosed with a heart condition. Her doctor's bill was $4,200 for the diagnostics. Her policy has a $250

Nadusha1986 [10]

Answer:

$1040

Step-by-step explanation:

As 80/20 insurance policy is a form of coinsurance in which deductible is satisfied first and then the client would pay 20% of additional medical costs and the remaining 80% is paid by the insurance company. Under the current scenario, Veronica will bear an amount of $250 and $790(i.e. 20% of the amount after deductible), totaling to $1040.

4 0

3 years ago

A 12 pack of cola costs $5.46. How much does one can of cola cost? In other words, find the unit rate of one can of cola.

Travka [436]

Answer:

.45

Step-by-step explanation:

5.46 is a 12 pack

5.46/12 = .455

5 0

4 years ago

Read 2 more answers