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ArbitrLikvidat [17]
3 years ago
5

Advertisers want to create "awareness," which is whether a consumer even knows about a business. If your business starts with 3%

awareness and grows awareness by 5% per week (compounded), how long will it take to reach 75% awareness? The formula for compound growth is E = B x (1 + R)T, where E is ending value, B is beginning value, R is rate of growth, and T is the amount of time.
Can someone give a detailed explanation step by step as well? Thank you!
Mathematics
1 answer:
zepelin [54]3 years ago
4 0
Necesito los puntos suerte de mi the same and I have no idea why I was in a relationship lol
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A bag contains the following marbles: 4 black marbles, 14 blue marbles, 8 brown marbles, and 20 green marbles. What is the ratio
Diano4ka-milaya [45]

Answer:

14/8 or 14:8

Step-by-step explanation:

blue:brown=14:8

3 0
3 years ago
............................
prohojiy [21]
Ahh yes, negative exponents always give us a scare once and a while. All the negative means is to flip the position of its base. For instance, if x has a negative exponent and x in the denominator, all you would have to do is move x to the numerator with the same power (except it's no longer negative). Before we substitute x and all the other variables which the values given, let's eliminate the negatives first.

After flipping positions/eliminating the negative exponents it should look like this:

\frac{ 2^{2} x^{3} }{ y^{5} }
which simplifies to 
\frac{ 4 x^{3} }{ y^{5} }
now that everything is simplified, and all negative exponents are eliminated we can substitute x with 2, and y with (-4).
\frac{4 (2)^{3} }{ (-4)^{5} }
which simplifies to 
\frac{4(8)}{(-1024)} = \frac{32}{-1024} = - \frac{1}{32}

Final Answer: - \frac{1}{32} [/tex]
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3 years ago
Explain the distance formula. Then use it to calculate the distance between A(1,1) and B(7,-7).
Lena [83]
Answer attached, but more letters needed

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3 years ago
Which one i greater 2/8 or 1/2 ?
ryzh [129]
\frac{2}{8}=\frac{1}{4}\\
\frac{1}{2}=\frac{2}{4}\\\\
\frac{2}{4}>\frac{1}{4} \Rightarrow\frac{1}{2}>\frac{2}{8}
5 0
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Max bought two deli sandwich rolls measuring 18 inches and 30 inches. He wants them to be cut into equal sections that are as lo
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Each piece will be 6 inches, and there will be 7 I believe.

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