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serg [7]
3 years ago
10

Which of the following relations represents a function?

Mathematics
2 answers:
77julia77 [94]3 years ago
4 0

Answer:

B

Step-by-step explanation:

because i done this before

sdas [7]3 years ago
3 0

Answer:

Step-by-step explanation:

A. does not represent a function since x=4 produces y=15 and y=12 the table does not represent a function.

B. is a function.

The function rule is y=3x

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A machine stamps 3600 metal parts in 12 minutes. Find the unit rate in parts per minute.
Studentka2010 [4]

Answer:

300

Step-by-step explanation:

you just divide the number of parts by minutes. In this case, 3600/12=300. There's your answer

5 0
3 years ago
Find the diameter of this circle.<br><br> a. sqrt 10<br> b. 4<br> c. 2<br> d. 2 sqrt 5
Gnom [1K]

Answer:

3 sqrt 5

Step-by-step explanation:

diameter talks about the center of the circle..and the middle of the circle lies between 3 and 5

4 0
2 years ago
Help help help help me me
Jet001 [13]

Answer:

Step-by-step explanation:

Sorry

5 0
3 years ago
Read 2 more answers
you and 3 friends go to lunch and ordered nachosthat cost 10.30. each person also orders a soda at 1.50. write an equation to sh
kicyunya [14]

Answer:

y = 4(10.30+1.50)

Step-by-step explanation:

Since there are 4 people, you and 3 others, you would multiply everything by 4. Inside the parenthesis, would be the nachos and a drink that everyone got. Since all four people got the same thing, it would be 4x10.30 + 4x1.50, which together would be y = 4(10.30+1.50)

5 0
3 years ago
​​​​​​​If K = F( A + B ) , find “ A ” if F = 2 , B = 3 , K = 10
Oxana [17]

Answer:

The value of A is 2

Step-by-step explanation:

F = 2 , B = 3 , K = 10

K = F( A + B )

10 = 2(A + 3)

10 = 2A + 6

Now, Subtract 6 from each side we get,

10 - 6 = 2A + 6 - 6

4 = 2A

2A = 4

Now, divide both side by 2 we get,

2A/2 = 4/2

A = 2

Thus, The value of A is 2

<h3><u>FOR V</u><u>ERIFICATION</u><u> ONLY</u> :-</h3>

K = F( A + B )

10 = 2(2 + 3)

10 = 2(5)

10 = 10

L.H.S = R.H.S

Hence Proved!

<u>-TheUnknownScientist</u><u> 72</u>

7 0
3 years ago
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