Answer:

Step-by-step explanation:
Area of sector is given as θ/360*πr²
Where,
θ = central angel of sector, m < DCE = 60°
r = radius = 4 feet
Area of sector = 




Area of the sector = 8/3π ft²
Answer:
0
Step-by-step explanation:
You can't construct any triangles with those angles. Because when you add all the angles of a triangle, it has to add up to 180. But when we add 50,70, and 100, it equals 220. So you can't construct any triangles.
Hope this helps.<em> (If it does, please mark me brainliest)</em>
Answer:
<u>A simple random sample is a subset of a statistical population in which each member of the subset has an equal probability of being chosen. ... An example of a simple random sample would be the names of 25 employees being chosen out of a hat from a company of 250 employees</u>
<u>Step-by-step explanation:</u>
<u>i searched it up</u>
Answer:
Step-by-step eEssential expenses most likely include:
Shelter.
Food and toiletries (this includes pet needs)
Utilities (this includes water, hydro, internet, etc.)
Car expenses.
Debt payments.
Insurances and medical needs.xplanation:
Answer:
Growth
Step-by-step explanation:
Given

Required
Growth or decay
The general form is:

Such that:

For b, we have the following conditions:
----- Growth
--- Decay
---- None
Compare
to 

<em>Because 2.5 > 1, then the first condition applies (growth)</em>