To find an average you add all numbers together then divide by the amount of numbers that you added. So if there are 4 numbers you would divide by 4. By going backwards you can find the answer. Multiply 5 by 4 and you get 20, which is the answer.
Answer:
Always linear...
Decreases with successive trophic level
Okay so you're trying to find the unit rate of 720yds/4min. If you divide 720 by 4 you will have the unit rate as 180yds/1 min or 60 sec then if you divide 180 and 60 by 4 again you will get the answer of 45yds/15sec.
Step-by-step explanation:
Multiply 12600 by -3/4 to determine the amount earned.
*12600 can be put over 1.
<u>Multiply:</u>
<u>Simplify by dividing the fraction by 4:</u>
Mikasa has lost $9450.
Answer:
it is C
Step-by-step explanation:
because i had this problem and i got it right
