Answer:

Step-by-step explanation:
<h2><u>Lesson : Reducing by factors:</u></h2><h2><u /></h2>
Given :


When you have to reduce a number by a certain factor, you must divide the area with the amount that it is reducing from, therefore,


15/40 x 100 = 37.5
equation for percent decrease is diiference/original x 100.
Answer:
yes , This is an example of the associative property.
Step-by-step explanation:
Answer:
$7.68
Step-by-step explanation:
4.99/0.65 = $7.68
Hope it helps!
Answer:
<u>262,144</u> goes in the blank
Step-by-step explanation:
8^6 = 262,144
4^11 = 4,194,304
4,194,304 + 262,144 = 4,456,448
4,456,448 ÷ 17 = 262,144