Answer:
Domain: {-2,0,-1,4}
Range: {4,2,3,-2}
Step-by-step explanation:
1. Given the The relation Q={ (-2, 4), (0, 2), (-1, 3), (4, -2)}, you can determine the domain and the range as following:
DOMAIN:
The domain is the x-coordinate of each ordered pair. Therefore, you have:
Domain: {-2,0,-1,4}
RANGE:
The range is the y-coordinate of each ordered pair. Therefore, you have:
Range: {4,2,3,-2}
Answer:
A = ![[ \frac{x - 24}{2} ]^{2}](https://tex.z-dn.net/?f=%5B%20%5Cfrac%7Bx%20-%2024%7D%7B2%7D%20%5D%5E%7B2%7D)
m²
Step-by-step explanation:
Given that a square has a perimeter of (2x - 48),
Each side of the perimeter must be: 
(because a square has 4 sides)
We need to determine the side of each perimeter:
s =
Factor out 2 from the numerator:
s = 
Then, cancel out 2 and 4 from the fraction, leaving 2 in the denominator:
s = 
← <em><u>This represents the side of a square</u></em>
Therefore, the area of a square is:
A = side (s)²
A = m²
16/10 as a mixed number is 1 6/10.
I got this answer by finding out how many times 10 goes into 16, evenly. I got 1, and put that as a whole number. 6 was leftover, so I put that for the numerator. Then, I kept the denominator same, which was 10.
1 6/10 simplified is 1 3/5.
I got this answer by finding out what number goes both into 10 and 6, evenly. The GCF, or Greatest Common Factor, was 2. I divided 6 by 2 and 10 by 2. I then got 3 and 5.
3 was the numerator, and 5 is the denominator.
Again, 16/10 in simplest form is 1 3/5.
Answer:
2:1
Step-by-step explanation:
24 circles:12 hearts
/12. /12
2 circles : 1 heart
