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2 years ago

What’s the domain and range for this? And is it a function? Yes or No

Mathematics

2 answers:

lara [203]2 years ago

5 0

You are given the domain and range ( the numbers in each oval):

If There is more than one arrow connected to a number, that number is listed the same amount

Domain (-4,0,6,6)

Range (12,18,18,40)

To be a function each input value ( Domain) can only have one output value (range)

Because the 6 has two different outputs ( 12, 18) this is not a function.

dezoksy [38]2 years ago

3 0

Answer:

The input 6 (domain) leads to two outputs thus it is not a function.

Step-by-step explanation:

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6 friends share 3 apples. How much each friend receive?

daser333 [38]

Answer:

1/2

Step-by-step explanation:

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3 years ago

6. A pizza's original price is $11. It is on sale for $9.25. What percent off is it?

wolverine [178]

Solution:

We know that:

$Original \ price = \$11$

$Sale \ price = \$9.25$

$\frac{9.25}{11} + \frac{1.75}{11} =100\%$

Simplify the equation to find the percent off:

$\frac{9.25}{11} + \frac{1.75}{11} =100\%$

$84\% + \bold{16\%} = 100\% \space\ \space\ \space\ \ \ \ \ [Rounded]$

This means that the original price has decreased about 16%.

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3 years ago

(Multiple choice)

spayn [35]

I believe the answer is A

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3 years ago

Joshua went kayaking. It cost him $ 15 to rent the kayak. It also cost $ 6 for each hour spent on the lake kayaking. Joshua spen

pishuonlain [190]

Step-by-step explanation:

The total bill will be the sum of the rent and the cost for the total time spent.

$15 + $6 * 2.5

$15 + $15

$30

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3 years ago

SLOT

KATRIN_1 [288]

Answer:

Step-by-step explanation:

Had the answer put don't remember

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3 years ago