Write an explicit rule which can be used to determine the value of her art collection n years after that. Use this to determine the value of her collection 10 years after she started tracking its worth rounded to the nearest dollar.
Answer:
Value = 500000 × (1.1^n)
$1,296,871
Step-by-step explanation:
a = 500000
r = 550000 ÷ 500000 = 1.1
1st term is the initial year:
n years after that is the "n+1"th term
Value = 500000 × (1.1^n)
n = 10
500000(1.1¹⁰)
1,296,871.23005
Answer:
950- to the nearest ten
900- to the nearest hundred
Step-by-step explanation:
When rounding, the number that we look at is the number to the right of what we are rounding to. When rounding to the nearest ten we look at the number to the right which is in the one's position. In this case that is a 9. In rounding, if the number we are looking at is 1-4 we round down an if the number we are looking at is 5-9 we round up. Since the number is a 9 we round up and the nearest 10 above 49 is 50 so 949 rounded to the nearest 10 is 950. We will repeat this same process when rounding to the hundred. In this case the number to the right of the hundred is the ten which is a 4. since it is between 1-4 we will round down. the nearest hundred below 949 is 900 so 949 rounded to the nearest hundred is 900.
I hope this helps and please don't hesitate to ask if there is anything still unclear!
Answer:
C≈25.13
Step-by-step explanation:
C≈2 x 4 x 3.14
Answer:
=8
Step-by-step explanation:
The answer is 8 because when you square root 64