Answer:
Step-by-step explanation:
So the first thing to do is get the number of angles inside this pentagon, which is 540 degrees. One way to do this is that you know a pentagon is formed of 3 triangles and since there are 180 degrees in a triangle, 3x180=540
Then it is algebra
540=91+125+92+(3x-5)+(4x-8)
Simplify what you can and collect like terms
540=308+3x-5+4x-8
540=308+7x-13
Then move everything over to the one side so that the variable is isolated
540-308+13=7x
245=7x
242/7=x
35=x
Answer:
16 is the answer cuz it have base of 12 so the height will be bigger than base.
Answer:
Sometimes
Step-by-step explanation:
An acute angle is an angle that measures less than 90°
So, an angle that is less than 180° is sometimes acute.
Exponential function model:
After 5 years: t = 5
f ( 5 ) = 175 * 1.22^5 = 175 * 2.70271 = 473
Answer :
Approximate population after 5 years will be 473.
Answer:
A
Step-by-step explanation:
36 divided by 4 is 9 than you multiple that by 3 which is 27.