Answer: 40 ft
Step-by-step explanation: 40ft .use pythagoras theorem taking 50ft as your hypotenuse and 30ft as your adjacent
4000 grams of baking flour
Answer:
The world population will be 11.64 billions in 21 years.
Step-by-step explanation:
Initial population = 8 billion
Growth rate = 1.8% per year =0.018
Time = 21 years
We are supposed to find what will the world population be in 21 years
Formula : 
y = population after t years
r = rate of interest in decimals
t = time in years
Substitute the values :


Hence the world population will be 11.64 billions in 21 years.


Explanation:
Let Number of $45 shares be x
Let number of $ 25 shares be 3x-25
According to question,

So,


Answer:
here you go, hope it's right