Answer:
the answer is D!
Step-by-step explanation:
the associative property states "rearranging the parenthesis in an expression will not change the result."
(a+c)+a=a+(c+a)
they're still going to equal the same! :)
Answer:
<u>Because</u><u> </u><u>it</u><u> </u><u>is</u><u> </u><u>not</u><u> </u><u>an</u><u> </u><u>equation</u><u>.</u>
Step-by-step explanation:
![log(x) \times log(2) \\ = log(x + 2)](https://tex.z-dn.net/?f=%20log%28x%29%20%20%5Ctimes%20%20log%282%29%20%20%5C%5C%20%20%3D%20%20log%28x%20%2B%202%29%20)
Answer:
452.4
Step-by-step equation:
surface area of a sphere formula= 4πr²
plug 6 in for r
4π(6)² =452.389 rounded to 452.4
Answer:
He is incorrect. 3/4 = 3 ÷ 4
Since the songs are $1 each and the audio books are $4 so for every ONE audio book he buys at $4, he will buy THREE songs at $1 each. So if he buys 5 audio books he will buy 15 songs and in turn spend $20 on audio books and $15 on songs. You can make a formula to solve this problem if S= amount of songs and A= amount of audio books
S=A*3 input the number of Audio books and you get the number of songs per audio book. For example S=5*3 S=15 so you have 15 songs when you buy 5 audio books.
In order to calculate price (Total price = T), T=S+(A*4) This can only be calculated once you do the first formula. So since A=5 and S=15
T=15+(5*4) T=$35 If Ben buys 5 Audio Books and 15 songs, he will spend $35
Using the formula, Ben can buy 6 Audio books and 16 songs and spend $40
So Ben's options are either spending $35 and having 3 times as many songs as he does Audio books
Or spending all of his $40 and buying 1 more of each
(Additionally, he could buy 5 more songs and spend the same amount of money)