Answer:
1. 315 m.
2. 567 yd.
3. 72 cm. cubes
4. $135
5. 216 ft., $540
if you need an explanation, comment and I will
Answer:
Step-by-step explanation:
Given: 83 : 45 :: 72 : ?
Let unknown quantity (?) be x.
Now, x : y :: a : b
83 : 45 :: 72 : x
Hence,
Answer:
answer :36
Step-by-step explanation:
opp exterior angles are equal............
Answer: 7/8
Step-by-step explanation:
Answer:
The answer to your question is 2184
Step-by-step explanation:
Data
Equation P(x) = 0.68x² - 0.048x + 1
x = years
population = 33984
Process
1.- Substitute the population in the equation
33984 = 0.84x² - 0.048x + 1
2.- Equal to zero
0.84x² - 0.048x + 1 - 33984 = 0
3.- Simplify
0.84x² - 0.048x - 33983 = 0
4.- Solve for x
x1 = 201.2
x2 = -201.2
Only x1 is correct because time can not be negative
5.- Calculate the year
Year = 1997 + 201
Year = 2184