9765 = 3562 * x^30
x^30 = 2.7414
x = 1.0342
a ) An exponential function is:
y = 3562 * (1.0342)^n
b ) The annual percent change is:
1.0342 - 1 = 0.0342 = 3.42 %
c ) In 2019 :
n = 2019 - 1970 = 49
y = 3562 * (1.0342)^49 = 3562 * 5.195 = 18,506
d ) 40,000 = 3562 * (1.0342)^n
1.0342^n = 11.22964
n = 72
1970 + 72 = 2042
The town`s population will reach 40,000 people in 2042.
7 / (1/2)...when dividing with fractions, flip what u r dividing by, then multiply
7 * 2/1 = 14/1 or just 14
Answer:
The answer to your question is y = 4 - 1.5x
Step-by-step explanation:
Data
River's speed = 2 mi/h
David's speed = 6 mi/h
Rate of change = 1.5 mi/h
From the data given, we can conclude that the rate of the boat will be the difference between David's speed and the speed of the boat = 4mi/h.
The slope must be negative because it decreases.
The only equation that satisfies both conditions is the second option.
Answer:
There are 336 ways can the teams finish first, second, and third
Step-by-step explanation:
Total no. of teams = 8
First prize is given to one of the 8 teams
So, no. of teams left for second prize = 8-1 =7
Second prize is given to one of the remaining 7 teams
So, no. of teams left for third prize = 7-1=6
So,the teams finish first, second, and third in no. of ways =
The teams finish first, second, and third in no. of ways = 336
Hence there are 336 ways can the teams finish first, second, and third
Answer:
wow i have the same qustion
Step-by-step explanation:
