Answer: 884
Explanation: Set up your equation as you read through the problem.
Also, remember that <em>percent</em> means over 100.
<em>What </em>means <em>x</em>, <em>is</em> means <em>equals</em>, <em>170%</em> means
<em>170/100</em>, <em>of</em> means <em>times</em>, and <em>60</em> means <em>60</em>.
Simplifying on the right side of the equation,
we can reduce 170/100 to 17/10.
So we have x = 17/10 · 520.
Put 520 over 1 then cross-cancel 520 and 10 to 52 and 1.
So our answer is 17 · 52 or 884
Answer:
Step-by-step explanation:
Given: .
we need to find the correct form for if the equation is solve using undetermined coefficients.
A first order differential equation is said to be homogeneous if
for all t.
Consider homogeneous equation
Let be the solution .
We get
Since ,
.
So, we get solution as
As constant term and are already in the R.H.S of equation
, we can take
as
Answer:
Step-by-step explanation:
I used the following rules: