Answer:
2,550 dollars hope u get a good grade
Step-by-step explanation:
Answer: 4.6 cattle
Step-by-step explanation:
Since you are finding the average, you have to...
Step 1: Add all of the numbers:
4 + 1 + 9 = 14
Step 2: Divide 14 by 3 (the amount of numbers added)
14 ÷ 3 = 4.666666666667 (to be exact)
(Wishing the rancher good luck to take care of 2/3 of a cow)
Happy to help :)
-jp524
Answer:
2538
2.5%
Step-by-step explanation:
The population equayio since year 2000 can be modeled mathematically as :
P = 2538(1.025)^t
This is an exponential growth function which is represented by the general formula :
y = a(b)^t
Where, a is the initial population ;
b = growth factor ; b = (1 + r) where r = growth rate
Comparing the equations, the population in year 2000 represents the initial population, a = 2538
The percentage Rate of increase in population is :
(1 + r) = 1.025
r = 1.025 - 1
r = 0.025 ; 0.025 * 100% = 2.5%
Answer: K eeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
1) 2x = +/- 4 so x = +/- 2
2) x-3 = 7 OR x - 3 = -7
so x = 10 or x = -4
3)2x + 5 = 21 OR 2x + 5 = -21
so x = 8 or x = -13
4) x + 4 = 6 OR x + 4 = -6
so x = 2 or x = -10
5) x + 2 = -(2x+4) OR x + 2 = 2x + 4
x = -2 or x = -6
6) x + 7 = 0
x = -7
7) you forgot the equal sign somewhere in this problem
