Thx so much 8th grade math is so hard and I’m stuck on like ever question I get
Answer:
The equation is 
Step-by-step explanation:
Let the exponential function is
, where m is the angle of the swing forward and n is the number of swings.
Here, a and b are constants.
Now, for n = 1, m = 18 degrees and for n = 2, m = 13.5 degrees.
Therefore, the two equations that we can write are :
............. (1) and
................. (2)
Now, solving the above two equations we get,

⇒ b = 0.75
So, from equation (1) we get, 
Therefore, the equation is
(Answer)
Answer:
10x- 6y
Explanation:
Multiply the 2 with what’s inside the parentheses
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