Answer:
$16537.50
Step-by-step explanation:
Simple Interest Rate Formula: A = P(1 + r)^t
Since we are given <em>P</em>, <em>r</em>, and <em>t</em>, simply plug it in to find your answer:
A = 15000(1 + 0.05)²
A = 15000(1.05)²
A = 15000(1.1025)
A = 16537.5
The equation of the line passing throught the points 
and 
has a form
Now the equation of the line passing through points (0, 3) and (−5, 2.5) is
Simplify it:
This equation is in slope-intercept form.
Answer: y=0.1x+3.
So your equation would be x+3 times x+2 = 30
When you factor this out, you get x^2 + 5x + 6 = 30
Then you have to move the 30 over so you can set it equal to zero, so subtract 30 from both sides of the equal sign.
You now have X^2 + 5x -24 =0
Here you'd try to refactor, but unfortunately that doesn't work in this equation so you have to use the quadratic formula.
Look up the formula if you don't know it, it would be more confusing if I tried to type it out. Just keep in mind that for this equation, a=1 b=5 and c= -24.
Answer:
204 in^3
Step-by-step explanation:
The volume of the base square is V=lwh.
When we substitute our givens, it becomes V=6(4)(2). This equals 48 in^3.
The volume of the triangle is V=.5lwh.
When we substitute our givens, it becomes V=.5(6)(4)(15-2). This equals 156 in^3.
When we add 48 and 156, we get 204 in^3.
Hope this helps :)
