Answer:
1037300
Step-by-step explanation:
Given: Number of people under the age of 20 is 290444
Also given 290444 represent 28 % of the total population.
Lets take x as total population of fairfax county.
Now,
we will now multiply both side by 100
⇒
Next divide both side by 28
⇒
∴ Total population of fairfax county is 1037300.
Answer:
Step-by-step explanation:
8 3/5 on a number line is between 8 and nine
idk how to draw a number line on a computer so ill just tell you how
1. divided the spaces between 8 and 9 into 5 sections ( 3/5 )
2. then mark 3 of those 5 spaces and put a dot or a line at where the 3rd space ends
Answer:
Area of the gray region = 64 square units
Step-by-step explanation:
Area of the white square = 64 square units
Length of a side of the given square =
=
= 8 units
By Pythagoras theorem,
Length of diagonal DB =
DB =
=
AD = DB = [Given]
OD = OC =
= 4√2
Therefore, AO = AD + OD = 8√2 + 4√2
= 12√2
Area of ΔACD = Area of ΔAOC - Area of ΔCOD
=
=
=
= 32
Therefore, area of gray part = Area of ΔACD + Area of ΔAED
= 32 + 32
= 64 square units
170 in^3
//p.s I already took the test and this is the correct answer//
Hope I helped :)