x = population after 3 years
y = starting population
r = percentage
n = number of years
x = y *(1+r)^n
x = 8200 * (1 +0.03)^3
x = 8960.36
so about 8960 people in 3 years
1 mm
Km etc
Hm etc
Dam etc
M 0.001
Dm 0.01
Cm 0.1
MM 1
Answer:
M=916 2/3
Step-by-step explanation:
3250-m=1500+2(m-500)
3250-M=1500+2m-1000
3250-M=2M+500
3M=2750
M=916 2/3
Not exactly sure wat u mean but if u are asking for 3x3x3x3x3 in exponents
it would be 3^5
On paper you wrtie 3 with a small 5 on the top right of the 3
the 5 means how many 3 u are multiplying
Answer:
50 soldiers must be transferred elsewhere.
Step-by-step explanation:
We solve this question by proportions, using a rule of three.
As the number of soldiers decrease, the provisions last for more time. This means that the measures are inversely proportional, and we have an inverse rule of three, using line multiplication, instead of cross.
30 days of provisions - 200 soldiers
40 days of provisions - x soldiers

Simplifying by 40

The provisions will last for 40 days with 150 soldiers, which means that 200 - 150 = 50 soldiers must be transferred elsewhere.