Absolute value is the distance from zero, it doesnt matter if its -58 or 58 its absolute value is always going to be positive, so if you have a negative just get rid of that negative sign. Absolute value makes it all positive -492= 492 in absolute value.
Ratio: 4:3
96/4 bird houses shows the number to connect the ratios, you get 24. Then do 24 times 3 ( because of 3 days ) to get 72 days.
Answer: 72 days
Answer:
Percent Increase in measure of the side of a square = 30%
Step-by-step explanation:
Let the measure of the side of a square = s
Area of the square = (Side)²
= s²
If the area of the square is increased by 69%
Area of the new square = s² + 69% of s²
= s² + 0.69s²
= 1.69s²
Therefore, measure of the side of the new square = √(Area of the square)
= √(1.69s²)
= 1.3s
Measure of side of the old square = s
Therefore, increase in measure of the square = 1.3s - s
= 0.3s
Percent increase in the measure of the side of the square
= ![\frac{\text{Increase in measure}}{\text{Measure of the side of the original square}}\times 100](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BIncrease%20in%20measure%7D%7D%7B%5Ctext%7BMeasure%20of%20the%20side%20of%20the%20original%20square%7D%7D%5Ctimes%20100)
= ![\frac{0.3s}{s}\times 100](https://tex.z-dn.net/?f=%5Cfrac%7B0.3s%7D%7Bs%7D%5Ctimes%20100)
= 30%
Answer:
11 hours
Step-by-step explanation:
To find how many hours it took, divide -33 by -3
-33/-3
= 11
So, it took 11 hours for the change to be -33°F