1/2p=p (1-0.2)^t
1/2=(1-0.2)^t
1/2=(0.8)^t
Log (1/2)=t×log (0.8)
T=log(1÷2)÷log(0.8)
T=3.1 years
Answer: 30 bags
Step-by-step explanation:
she raked 40 % of the yard to fill up 12 bags , by proportion:
40% = 12bags
1% = 12/40 bags,
Then 60 % = 12/40 x 60
= 18
Therefore the total bags needed to fill the whole yards will be
18 + 12
= 30
The answer would be 12,000 pounds. simply multiply 2,000 x 6 = 12,000.
Answer:
<h3>x= 51°</h3><h3>Exterior angle = 131°</h3>
Step-by-step explanation:
We know that exterior angle means the sum of 2 opposite interior angles.
So,
<h3>According to the question</h3>
So,
x= 51°
Now,
∠exterior = 3x -22°
Letter C because it has 1 term only.
Not D because it is a Constant
