Answer:
100 minutes
Step-by-step explanation:
Set up a proportion where x is the amount of minutes it will take her to make the 50 inch long scarf:
= 
Cross multiply and solve for x:
35x = 3500
x = 100
So, it will take her 100 minutes to make Shannon's scarf
Answer:
(5, 21)
Step-by-step explanation:
We check for a point where the y coordinate isn't four times the x coordinate.
Answer:

Step-by-step explanation:
To find the area of an equilateral triangle, we can apply a formula.


The side length is given a.
Plug a in the formula as the side length.

4.86 approximately do you need any other help
-9
Step-by-step explanation:
1/5^9=5^1
5^-9=5^1
-9=1
therefore the answer is -9