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blondinia [14]
2 years ago
11

HELP !! 20 POINTS !! Identify if the relations are functions or not.

Mathematics
1 answer:
Vlada [557]2 years ago
3 0

Answer:

This is not a function, because the output is paired with more than one input. In other words, 8 is paired with both 4 and 3, even though output numbers are only supposed to have one counterpart.

Step-by-step explanation:

Hope this makes sense :)

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A person draws a card from a hat. Each card is one color, with the following probabilities of being drawn: 1/20 for blue, 1/10 f
FromTheMoon [43]

Answer:

1/4

Step-by-step explanation:

4 0
2 years ago
5-2(4a+1)+3a=13 <br><br> A= 2/3<br> A= -2<br> A= -6/5<br> A=2
VMariaS [17]

Answer:

                   a = -2

Simplifying 5 + -2(4a + 1) + 3a = 13 Reorder the terms: 5 + -2(1 + 4a) + 3a = 13 5 + (1 * -2 + 4a * -2) + 3a = 13 5 + (-2 + -8a) + 3a = 13 Combine like terms: 5 + -2 = 3 3 + -8a + 3a = 13 Combine like terms: -8a + 3a = -5a 3 + -5a = 13 Solving 3 + -5a = 13 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5a = 13 + -3 Combine like terms: 3 + -3 = 0 0 + -5a = 13 + -3 -5a = 13 + -3 Combine like terms: 13 + -3 = 10 -5a = 10 Divide each side by '-5'. a = -2

6 0
3 years ago
cougar park is shaped like a parallelogram and has an area of 1/16 sqaure mile. Its base is 3/8 mile. What is its height?
nikdorinn [45]
Divide 1/16 by 3/8 and do the rest I got confused
8 0
3 years ago
Read 2 more answers
This table represents a funtion. What is f(-2) ?
Monica [59]
You forgot to post the function
6 0
2 years ago
Read 2 more answers
Use distributive property to simply 2(4+9w)
valina [46]

Answer: 8+18W

Step-by-step explanation:

1. First multiply the 4 by 2, equalling 8.

2. Then multiply the 9W by 2, equalling 18W.

3. 8 and 18W are unlike terms, so they can not be added together.

4. The answer would stay as 8+18W.

5 0
3 years ago
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