Answer:
if you are including the tip it is $24 I think
Permutations<span> refers to the </span>number<span> of unique ways that </span>a<span> set of </span>distinct<span> objects </span>can<span> be arranged (order matters). In contrast, </span>a Combination<span> is </span>a<span> selection ..... Instead of drawing trees or counting each arrangement </span>one<span> by </span>one<span>, </span>we can use combinations<span> and </span>permutations<span> to </span>find<span> our answer quickly. </span>Both<span>are also important when </span>
Answer = 2x^2+6x+1
3x+2+2x^2+3x-1
3x+1+2x^2+3x
Now combine like terms
3x+1+2x^2+3x
6x+1+2x^2
Rearrange terms
6x+1+2x^2
2x^2+6x+1
Lets x = KB
2/5 = 3/(x+3)
2(x+3) = 3(5)
2x+6 = 15
2x = 9
x = 4.5
answer
KB = 4.5 cm
Answer: option c.
Step-by-step explanation:
To solve this problem you must keep on mind the properties of logarithms:
Therefore, knowing the properties, you can write the expression gven in the problem as shown below:
Therefore, the answer is the option c.
