Consider the picture as augmented below. The guide line has two parts, labeled L1 and L2, for the
part of the guide line in each corridor. The angle is labeled x. Identify a right triangle and use it to write an equation giving L1 as a function of x. (Note that L1 is not in general the same as the length
of the ladder)

a. L1=4.209 sin x
b. L1 = 4.209 cos x
c. L1 = 4.209/sin x
d. L1=4.209/cos x
e. LI=6 sinx
f. L1 = 6 cos x
g. L1= 6/sin x
h. L1 = 6/cos x

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation:

2

step-by-step explanation:

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: