1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
klio [65]
3 years ago
11

The number of subscribers y to a website after t years is shown by the equation below:

Mathematics
2 answers:
damaskus [11]3 years ago
7 0

Answer: A. It increased by 75% every year.

choli [55]3 years ago
5 0
\bf \qquad \textit{Amount for Exponential Growth}\\\\
A=I(1 + r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
I=\textit{initial amount}\\
r=rate\to r\%\to \frac{r}{100}\\
t=\textit{elapsed time}
\end{cases}\\\\
-------------------------------\\\\
y=50(1.75)^t\implies 
\begin{array}{llllll}
y=&50(&1+&0.75)&^t\\
\uparrow &\uparrow &&\uparrow &\uparrow \\
A&I&&r&t
\end{array}\qquad \cfrac{r}{100}=0.75
\\\\\\
r=100\cdot 0.75\implies \boxed{r=75\%}

the amount is a positive "r", rate, thus is a growth equation, so it increased.
You might be interested in
It is -15° ourside and it increases 2° per hour what is the temperature adter 8 hours
neonofarm [45]

1°, because -15° + (2° × 8 hours) = 1°

7 0
2 years ago
Read 2 more answers
How to do this question plz ​
Neporo4naja [7]

Answer:

it's 360.

Step-by-step explanation:

138+72+60+90=360

6 0
2 years ago
12 POINTS: The rule is Add -5. The input is 10. What is the output?<br> NO LINKS
grin007 [14]
The output should be -5+10=5
7 0
2 years ago
Two parallel lines are cut by a transversal such that two alternate interior angles are formed. If one of the angles is 72 degre
levacccp [35]

Answer:

x=18

Step-by-step explanation:

5x+2=72

    -2  -2

5x=70

---------

  5

x=18

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B27%7D%20%20%5Ctimes%20%20%5Csqrt%7B75%7D%20" id="TexFormula1" title=" \sqrt{27}
Harman [31]

Answer:

44.95

Step-by-step explanation:

\sqrt{27}  \times  \sqrt{75  }  \\  = 5.19 \times 8.66 \\ 44.9454

Two decimal places = 44.95

5 0
3 years ago
Other questions:
  • What is the area of a rectangle with an area of 3.1 mm and a width of 2.4 mm
    5·1 answer
  • A coat the usually cost $123 is marked 1/3 off. What is the sales price of the coat?
    14·2 answers
  • Can some one help me will give brainliestg
    15·1 answer
  • Kate gets a paycheck twice a month. Every
    8·2 answers
  • You have four flouders, and 5 blue fish. if you have 60 fish, how many fish are flounders?​
    15·1 answer
  • What is the diameter of a circle with the given dimensions d= ft
    5·1 answer
  • Mary says 1/8 is greater than 1/4 because 8 is greater than 4. is mary's reasoning correct
    10·1 answer
  • Find the exact value of x.
    10·1 answer
  • Rounded to the nearest tenth, what is the length of LN? sin(20°) = LN/8<br> (8)sin(20°) = LN
    10·1 answer
  • Need an answer to this one. (Choose a point either A/B/C/D)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!