Answer:
56th second
Step-by-step explanation:
Given
Required
Determine when they sing together
First, we convert the total time to seconds.
Next, we determine the Least Common Multiple of Lola and Keegan's time:
Lola:
Keegan:
<em>The least common multiple is 56. Hence, they will sing together at the 56th second</em>
Answer:
Step-by-step explanation:
6 and - 2 are the only two solutions to the required quadratic equation.
So, if the variable is represented by X then (X - 6) and (X + 2) will be the only two factors of the polynomial function.
Therefore, the equation is
(X - 6)(X + 2) = 0
⇒
If the leading coefficient of the equation is 3 then we can write the equation as (Answer)
First we need to change a decline of 8.6% to a decimal, which is 0.914 (100% - 8.6%). With an initial value of 1500 we get:
4e^(2x) - 3 = 12
4e^(2x) = 15
e^(2x) = 15/4
taking logs
2x = ln (15/4)
x = ln(15/4) / 2
x = 0.66 to nearest hundredth