Answer:
tan β = 
Step-by-step explanation:
tan β =
=
= 
Answer:
46.25% is the percent of the change in the price of a cell phone from 2000 to today.
Step-by-step explanation:
Cost of a cell phone in the year of 2000. C= $240
Cost of a same cell phone today, C'= $129
The percent of the change in price:
:

46.25% is the percentage of the change in the price of a cell phone from 2000 to today.
Hey mate!
Let's figure this out!
The answer is false.
1709 / 2 = 854.5
1709 / 3 = 569.6
1709 / 5 = 341.8
1709 / 6 = 184.8
1709 / 9 = 189.8
Hope this helps! :)

Thats what you would use, so now 2/10 is .2 When you divide so you move the decimal so 20%
The percent increase is 20%
Answer:
Chicken: 36%
Beef: 34%
Black Bean: 30%
<em>Hope this helps!</em>