Convert them into their simplest forms
20/12 = 10/6 = 5/3
25/15 = 5/3
So, they are equivalent
When solving a word problem, it is always important to make sure you actually understand what's going on. It helps to spend some time making sure you assign the proper variables to each part of the problem before attempting to solve it.
They are adding 7 each time. The next would be 36+7 so it would be 43. :))
Answer:
f(2+h)=-(h+2/3)^2+1/4
f(x+h)=-(x+h-1/2)^2+1/4
Step-by-step explanation:
1. f(2+h)=(2+h)-(2+h)^2=2+h-4-4h-h^2=-h^2-3h-2=-(h^2+3h+2)
=-(h+2/3)^2+1/4
2. Let (x+h)=a, then rewrite the equation into f(a)=a-a^2.
a-a^2=-(a^2-a)=-[(a-1/2)^2-1/4]=-(a-1/2)^2+1/4.
Insert a=x+h, f(x+h)=-(x+h-1/2)^2+1/4
Answer:
19%
Step-by-step explanation:
We need to find what percent is $17.32 of $92.00.
To find what percent a part is of the whole, divide the part by the whole and multiply by 100%.
percent = part/whole × 100%
percent = 17.32/92 × 100%
percent = 18.826...%
Answer: 19%
