Answer:
y=60
x=30
Step-by-step explanation:
x+y=90⁰
if x is 30
30+y=90
y=90-30
y=60
half of 43.6 is 21.8
9.6+12.2=21.8
9.6 length
12.2 width
9.6*12.2=117.12
so the area would be 117.12
Answer:
6 batches is the least amount.
Step-by-step explanation:
Answer:
The population will be 863 in the next eight years
Step-by-step explanation:
Here, we want to know the population of the town in 8 years, given the percentage decrease and the present population
The exponential equation to use is that;
P = I( 1 - r)^n
where P is the future population we want to calculate
I is the present which is 2,400
r is the percentage of decay given as 12% = 12/100 = 0.12
n is the number of years which is 8
Substituting these values, we have that
P = 2,400(1 - 0.12)^8
P = 2,400(0.88)^8
P = 863
Most likely 5/9, I’m pretty sure