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Contact [7]
2 years ago
7

Which relation is a function?

Mathematics
1 answer:
Aliun [14]2 years ago
8 0

<em><u>{(-1, -2), (1, 3), (1, 5), (3, 5)}</u></em><em><u>.</u></em>

<em>[</em><em>that's</em><em> </em><em>it]</em><em>:</em><em>)</em>

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Given the standard form of the equation,solve for y, What is y if x=4?
erik [133]
Well, I'm not sure since you didn't post the equation but, all you have to do is plug in the number 4 where x is. So for example, say the equation given to you was y=6x+5. Just plug in 4 for x and you get y=6(4)+5, which is y=29. 
8 0
3 years ago
Amy’s Moving Supply Store sells boxes with a base that is 24 inches wide and 24 inches long. If the volume of the box is 17,280
alexandr1967 [171]

Answer:

f the answers are f and n

Step-by-step explanation:

I justified the idea myself

8 0
3 years ago
Dimitri is helping to plan the school talent show. Each performer for the talent show has 7 minutes for his or her performance,
Kaylis [27]

15 performances can be accommodated

<em><u>Solution:</u></em>

Given that,

Each performer for the talent show has 7 minutes for his or her performance

The introduction for the talent show is 25 minutes long

The entire show including the introduction, will last 130 minutes

Thus the remaining time for performances is:

Performance time = 130 minutes - 25 minutes

Performance time = 105 minutes

To find, the number of performances, divide the 105 by 7 minutes

Number\ of\ performances = \frac{105}{7} = 15

Thus 15 performances can be accommodated

5 0
4 years ago
A packed box that is being shipped will be weighed in order to calculate the correct postage needed. The total weight of a packe
marishachu [46]

Answer: 6.36lb

Step-by-step explanation:

Step-by-step explanation:

Total Weight of the package = weight of product + weight of box

Weight of empty box =0.88lb

Total weight of the box is =7.24lb

Let Weight of product inside box=w

Let wet of empty box =y

Total weight = F

Then,

F=y+w

Since F=7.24lb. y=0.88

Then, w=F-y

w=7.24-0.88

w=6.36lb

The weight of the product is 6.36lb

hope this helps :)

4 0
2 years ago
1/4 | x + 2 | + 7 = 5
Katarina [22]
Hope this is the correct answer! :)

7 0
3 years ago
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