Answer:
(x^2-10x+25)/4
Step-by-step explanation:
Answer:
Percentage change equals the change in value divided by the absolute value of the original value, multiplied by 100.
Step-by-step explanation:
First: work out the difference (increase) between the two numbers you are comparing.
Increase = New Number - Original Number.
Then: divide the increase by the original number and multiply the answer by 100.
% increase = Increase ÷ Original Number × 100.
Hope this helps
BRAINLIEST PLZ
happy to help;)
Answer:
3527
Step-by-step explanation:
Using our compound interest formula we can plug in all of our given values and solve for P.
A(t)=P(1+r/n)^nt
5,000=P(1+0.07/12)^12(5)
P=5000/(1+0.07/12)^60
P≈$3,527
I'm not sure if you're already given the length of the rectangle, but the width is either (x + 3) or (x + 15).
We can find this by factoring x² + 18x + 45, as the area of a rectangle is found by multiplying the length and width together, so if we factor this expression we can find what was multiplied together.
Factoring x² + 18x + 45, we get (x + 3)(x + 15), which then tells us the two sides of the rectangle. Again, I'm not sure if you were already told the length, but if you were then the width is the other side. For example, if you were told the length was (x + 3), then the width would be (x + 15).
I hope this helps!
