Answer:
Step-by-step explanation:
We want to find the distance between (-8,-4) and (2,-9).
We use the distance formula:
We substitute the coordinates to get:
We simplify to obtain:
Add the numbers within the parenthesis to get:
Find the squares of the numbers under the radical
5y-10=-25
5y=-25+10 addition property of equa
5y=-15 simplifying
Y=-15/5 dividing property
Y=-3
Yes, you can square a negative, however it can only give you a positive answer
however, you cannot root a negative number (if that was what you wanted)
hope this helps
46 is the outlier. its wayy larger then the others, and will affect the average. see, when you add everything together you wont be dividing by 46, youre dividing by the amount of numbers. for explanation, i would put that your boss was trying to fire you in the nicest way possible and that was why the email was so big
1. 4800-2000=2800
This is the distance that the balloon needs to fall to reach an altitude of 2000 feet.
2. 2800/40=70
Distance/rate=time
The answer is 70 minutes.
