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2 years ago

5

How to tell if something is a function.

1 answer:

insens350 [35]2 years ago

5 0

Answer:

it is when it can make a mathematical statement

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Guys please help me lol

vredina [299]

1 is not a function. 2 is not. 3 is not. 4 and 5 are functions. 6 is not.

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2 years ago

Julie needs to cut 4 pieces of yarn each with the same length and a piece of yarn 7.75 inches long. Let y represent the length o

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3 years ago

Please help I will give out brainliest

likoan [24]

Step-by-step explanation:

5. $N^{2}$ =5.3^2.5^4.x^6=3^2.5^5.x^6

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2 years ago

Read 2 more answers

Decision Making: Matthew received a fax giving him the dimensions of the rectangular living room in his new apartment. The dimen

horsena [70]

Answer:

No

Step-by-step explanation:

His answer is incorrect. If we round the dimensions, 3.76 m is almost 4 m, and 5.49 m is almost 5.5 m. 4 × 5.5 = 22. So his answer should be close to 22 m².

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3 years ago

In one U.S city, the taxi cost is $2 plus $0.60 per mile. If you are traveling from the airport, there is an additional charge o

anzhelika [568]

Answer:

60 miles

Step-by-step explanation:

Let

x ----> the number of miles

we know that

The number of miles multiplied by $0.60 per mile plus $2 plus the charge of $5.50 for tolls (because you are travelling from the airport) must be equal to $43.50

so

The linear equation that represent this problem is

$0.60x+2+5.50=43.50$

Solve for x

Combine like terms left side

$0.60x+7.50=43.50$

subtract 7.50 both sides

$0.60x=43.50-7.50$

$0.60x=36$

divide by 0.60 both sides

$x=60\ miles$

5 0

2 years ago