Answer:
y = 29
Step-by-step explanation:
using the Pythagorean theorem:
y² = 20² + 21² = 400 + 441 = 841
y = √841 = 29
Answer:
29.9
Step-by-step explanation:
Add all the times up and divde by the number of numbers shown. In total, all the numbers added together is 269.1. When that number is divided by the total number of numbers, 9, you get 29.9.
Answer:
X = 2
Step-by-step explanation:
Step-by-step explanation:
X= - 1
X=0
X=4/3
X=3
We solve for x by simplifying both sides of the equation, then isolate the variable.
Answer :
C (x=4/3)
Answer: 55.668 grams
General equation of exponential decay/growth:
N = Noe^(kt)
50 = 100e^(710k)
.5 = e^(710k)
ln(.5) = 710k
ln(.5)/710 = k
Therefore, our equation is now:
N = 100e^((ln(.5)/710)t)
Now, we substitute t with 600:
N = 100e^(ln(.5)/710)600
N = 100e^(-.585758)
N = 100(.556684)
N = 55.668 grams
