Another way is the formula:
Πr^2. (pi)(r) squared
Hope this helps!
5+(x-5)=x
Simplify the left side by combining like terms:
5 + x - 5 = x
5-5 = 0
x = x
X = All real numbers.
Answer:
13) 8.6
Step-by-step explanation:
To find the side length, use a trig function to solve for x.
You have the adjacent side and hypotenuse to the angle. Use the cosine function since its ratio is adjacent over hypotenuse.
This means Cos 52 = x / 14. Solve for x.
Cos 52 = x / 14
14* Cos 52 = x
8.6 = x
Answer:
181/20
Step-by-step explanation:
9.05=9 5/100 = 9 1/20
9*20+1=180+1=181
181/20
Answer:
You would have approximately 201 insects.
Step-by-step explanation:
To calculate the final population of the insects, you need to first insert the values of each variable you know into the equation. The initial population at time 
would be 100 insects, the rate of population growth coverted to decimal form would be 0.1, and the elapsed time since time is 7 days. Now the new equation would be 
.
⇒ 
≈ 
⇒ ≈ 
You will have 201 insects in 7 days (rounded to the nearest insect).
