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3 years ago

Which set of ordered pairs represents a function?

Mathematics

2 answers:

Georgia [21]3 years ago

6 0

Answer:

the second one

Step-by-step explanation:

in order for it to be a function the x values CANNOT repeat.

in answer a the x value -6 repeats so that cannot be a function

in answer b none of the x values repeat so its probably this one but lets check the other ones just in case

in answer c the x value 8 repeats so it cannot be this one

in answer d the x value -2 repeats so it cant be this one \

b is the only one that does have repeating x values therefore it is the second one

Damm [24]3 years ago

3 0

B is the answer hope i helped

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1.2 + 0.8 ÷ 4 – 3(0.7 – 0.81)

Galina-37 [17]

Answer:

0.87

Step-by-step explanation:

0.8/4=0.2

0.7-0.81=-0.11

3*-0.11=-0.33

1.2+-0.33=0.87

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4 years ago

daniel's basketball team won 23 games and lost 8 games. Write the ratio of wins to losses in simplest form.

Soloha48 [4]

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3 years ago

Which graph shows the solution to the equation 4x-4=4?

Mama L [17]

Answer:

Step-by-step explanation:

y = 4x - 4 is a line with y-intercept -4 and slope 1. Both graphs A and C show that line in blue.

y = 4 is a horizontal line through y = 4. Graph A shows that line.

Answer: A

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3 years ago

What is the value of c in the following equation: 29.4 + c = 62

baherus [9]

Answer:

D) 32.6

Step-by-step explanation:

This question is asked to find the value of "c", a variable.

We can rewrite the equation like this: 62 = 29.4 + c.

So, something + 29.4 = 62.

62 - 29.4 = 32.6.

Hope this helps!

6 0

3 years ago

Can someone help me ASAP please with all the odd numbers I would be very grateful.

Dmitrij [34]

What do you mean with all the odd numbers? Like 1, 3, 5, 7 ect.?

7 0

3 years ago