Warm Up: Compete this conversion. Put just the number below * Conversion Factor

4 Cookies = 3 M&Ms

If you traded (converted) 6
Cookies for M&Ms, how
many M&Ms do you have?

4 1/2

Explanation:

Use a ratio to find your answer

 4          6

 =  

 3           x

Cross multiply to solve for x.

4x = 18

x = 18/4

x = 4 2/4  which is the same as 4 1/2

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

the answer is 0.8m.

by: nicholas