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zheka24 [161]
3 years ago
15

(-2,-1)(-1,2)(0,3)(1,4)(2,5) A: Function B: Not a function​

Mathematics
2 answers:
kupik [55]3 years ago
5 0

Answer:

This answer is a function because there are no repeating x values. It is okay if there are repeating y values, the x values are the problem. This one has no repeats though so it is a function!

Step-by-step explanation:

e-lub [12.9K]3 years ago
4 0

Answer: A. It is a function

Step-by-step explanation:

Functions can’t have the the same x value. Each x value needs to be a different number, so this is a function.

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stellarik [79]

Answer:

x = 2 1/6 (13/6)

Step-by-step explanation:

to solve the proportion you must first find the LCF or least common factor

that is 6

so turn 8/3 into 16/6 by multiplying it by 2/2

x + 3/6 = 16/6

then you subtract 3/6 from both sides

x = 13/6

x is 2 1/6

6 0
2 years ago
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Mr. Hartman, the school librarian, is ordering new keyboards and mice for all of the school's computer labs. Each keyboard costs
mario62 [17]

Answer:

3 * 20s

Step-by-step explanation:

In order to find out how much Mr. Hartman will spend in total we first need to multiply the price of the keyboard and mouse by the number of computers in a single computer station. Once we have these products we add them together. Finally, we multiply this new value by 3 since there are a total of 3 computer stations. If we turn this into an expression it would be the following...

3 * (13.50s + 6.50s)

We can even simplify this by first adding the cost of the keyboard and mouse and then multiplying by s

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6 0
3 years ago
What decimal can be added to 0.0545454... To get 0.1545454
DENIUS [597]
Wouldn't you just round
7 0
2 years ago
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He mathematics department of a college has 6 male​ professors, 8 female​ professors, 14 male teaching​ assistants, and 7 female
irinina [24]
Total number of people in the department = 6 + 8 + 14 + 7 = 35
Total males = 6 + 14 = 20
Total female professor = 8
Total males or professor = 20 + 8 = 28

P(\text {male or professor}) =  \dfrac{28}{35} =  \dfrac{4}{5}

\boxed {\boxed {\text {Answer: P(male or professor) = }\dfrac{4}{5} }}
3 0
3 years ago
20 points! Please answer will mark brainlest.
DanielleElmas [232]

Answer:

30°

Step-by-step explanation:

3x + (90 - 2x) = 180 - 60

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7 0
2 years ago
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