It always varies because solving a quadratic equation requires you to take a square root.
I do not have an answer to the second part of the first question.
As for the second question, I already answered it when you posted it separately.
Good luck :)
Answer:
2cm
Step-by-step explanation:
If there are 10cm in one side there is 10cm in the other the sam hap with 2cm.
<span>A calorie is a unit which is used to measure the amount of energy in a piece of food. In order to maintain their weight, a person needs to consume a fixed number of calories. A person that weighs 160 pounds needs to consume approximately 2080 calories if they are inactive, 2400 calories if they are moderately active and 2720 calories if they are very active. </span>
Step-by-step explanation: Ants are one of the most abundant insects on our planet and the reasons are their eusocial, complex societal behaviors and their ability to survive in many and various ecosystems. Like most other animal societies, reproduction is one of the core reasons why ants are so prevalent.
Acrobat Ant
Reproduction for ants is a complex phenomenon that involves finding, selecting and successfully fertilizing females to ensure that the eggs laid are able to survive and molt through the successive stages of the ant’s life cycle – larvae, pupae and adults.
4x=112
x=112/4 ( '/' means divide)
x=28
