Answer:
Step-by-step explanation:
64inches
Hello!
To solve algebraic equation, we will need to use the acronym SADMEP.
SADMEP is similar to PEMDAS, but it is strictly used for solving algebraic equations. Expanded, it is subtract, addition, division, multiplication, exponents, and then parentheses.
Looking at SADMEP, we see that subtract/addition comes first, then division/multiplication, and then exponents/parentheses.
In our equation, our goal is to isolate the variable, "x". Since we have two constants, -3 and 11, and -3 is on the side with the variable, we can add -3 to both sides of the equation first.
Therefore, the first operation needed to solve the equation is addition.
4 because 9 times 4 is 36 and then you add the decimal and make it 3.6
The equation models the height, H, for n bounces, will be H = 920 (0.56)ⁿ.
<h3>What is an exponent?</h3>
Consider the function:
y = a (1 ± r) ˣ
Where n is the number of times this growth/decay occurs, a = initial amount, and r = fraction by which this growth/decay occurs.
If there is a plus sign, then there is exponential growth happening by r fraction or 100r %
If there is a minus sign, then there is exponential decay happening by r fraction or 100r %
Some students performed an experiment in which they dropped a rubber ball from a height of 920 centimeters.
They noticed that after each bounce, it reached 56% of its previous height.
Then the equation models the height, H, for n bounces will be
H = 920 (0.56)ⁿ
More about the exponent link is given below.
brainly.com/question/5497425
#SPJ1
