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
BabaBlast [244]
3 years ago
14

On mobile devices, global voice traffic has been growing by approximately 222 petabytes (\text{PB})(PB)left parenthesis, P, B, r

ight parenthesis per month, while global data traffic has been growing by approximately 7\%7%7, percent per month. At the end of one month in 200720072007, each of the two traffic volumes equaled 110\,\text{PB}110PB110, space, P, B per month. What was the total expected traffic (data and voice combined) 444 months later? Round to the nearest \text{PB}PBP, B.
Mathematics
1 answer:
loris [4]3 years ago
3 0

Answer:

Voice data consumed: 118PB

Global data consumed: 144PB

Step-by-step explanation:

At a given month voice and data trafic are equal at 110 PB each

Rewriting the info into formulae will give us

Voice_Data=Prev_VD+2PB*Month

[tex]\left \{ {{Global\_Data_{(M+1)}=Global\_Data_{(M)}*\left(1+0.07\right)} \atop Global\_Data_{(M+2)}=Global\_Data_{(M+1)}\left(1+0.07\rigt)=Global\_Data_{(M)}\left(1+0.07\right)^2} \right. \\  \\

It follows: Global\_Data_{(M+N)}=Global\_Data_{(M)}}\left(1+0.07\right)^N[\tex]

where we rewrite the percentage as a ratio (dividing by 100)

One grows at a constant rate,and the other grows at a rate that depends on the Data already consumed.

Knowing that at one point they are the same, we can use that value as Previous voice data and previous global data:

Voice_Data=110PB+2PB*Month

Global_Data=110PB*(1+0.07)**Month

To see what happens after 4 months, simply replace the Month value by 4 and evaluate:

You might be interested in
A local grocery store sells frozen fish sticks in packages of 18. If the cost for a package of 18 frozen fish sticks is $1.95, w
zhenek [66]

Answer:

$0.11 per frozen fish stick

Step-by-step explanation:

If a package of 18 fish sticks cost $1.95, to find the cost per frozen fish stick you need to divide $1.95 by 18

$1.95 / 18 frozen fish stick = $0.108 or $0.11 per frozen fish stick

3 0
3 years ago
In geometry, how do defined terms and undefined terms relate to each other?
mart [117]
In geometry, definitions are formed using known words or terms to describe a new word. There are three words in geometry that are not formally defined. These three undefined terms are point, line and plane. 

<span>POINT (an undefined term) </span>
<span>In geometry, a point has no dimension (actual size). Even though we represent a point with a dot, the point has no length, width, or thickness. A point is usually named with a capital letter. In the coordinate plane, a point is named by an ordered pair, (x,y). </span>

<span>LINE (an undefined term) </span>
<span>In geometry, a line has no thickness but its length extends in one dimension and goes on forever in both directions. A line is depicted to be a straight line with two arrowheads indicating that the line extends without end in two directions. A line is named by a single lowercase written letter or by two points on the line with an arrow drawn above them. </span>

<span>PLANE (an undefined term) </span>
<span>In geometry, a plane has no thickness but extends indefinitely in all directions. Planes are usually represented by a shape that looks like a tabletop or wall. Even though the diagram of a plane has edges, you must remember that the plane has no boundaries. A plane is named by a single letter (plane m) or by three non-collinear points (plane ABC). </span>

<span>Undefined terms can be combined to define other terms. Noncollinear points, for example, are points that do not lie on the same line. A line segment is the portion of a line that includes two particular points and all points that lie between them, while a ray is the portion of a line that includes a particular point, called the end point, and all points extending infinitely to one side of the end point. </span>

<span>Defined terms can be combined with each other and with undefined terms to define still more terms. An angle, for example, is a combination of two different rays or line segments that share a single end point. Similarly, a triangle is composed of three noncollinear points and the line segments that lie between them. </span>

<span>Everything else builds on these and adds more information to this base. Those added things include all the theorems and other "defined" terms like parallelogram or acute angle. </span>
8 0
3 years ago
Maisie has saved up $50 to buy concert tickets, but the tickets cost $125. She is able to earn $15 per day by walking her neighb
dusya [7]
125=15d+50
-50 -50
75=15d
5=d
8 0
3 years ago
Read 2 more answers
Which graph should Laila choose? Explain your reasoning by completing the sentence. Click arrows to choose an answer from each m
Leno4ka [110]

Answer:

box plot

Step-by-step explanation:

6 0
3 years ago
If you run 100 meters in 10 seconds, what is your average speed
sertanlavr [38]

Answer:

Yeah it's 10

Step-by-step explanation:

100/10=10

6 0
3 years ago
Other questions:
  • PLEASE HELLLLPPPP <br> please just give the answer
    9·1 answer
  • Assume LaTeX: \angle∠A and LaTeX: \angle∠B are complementary. Find mLaTeX: \angle∠A if it is 14 more than LaTeX: \angle∠B.
    12·1 answer
  • PLZ HELP ME THANKS Solve each application using algebra. Write your equation or inequality and show your solving steps.... A 10-
    10·2 answers
  • My bike travels 7 feet in 1/3 seconds. How many feet can I travel in 5 seconds?
    14·1 answer
  • Find the equation of the line that passes through the points (5, -4) and (7, 6)
    11·1 answer
  • A student made a mistake when measuring the volume of a big container. He found the volume to be 75 liters.However, the real val
    15·1 answer
  • In the circle with center $O$, the measure of $\angle RIP$ is $36^\circ$ and $OR=10$ cm. Find the number of centimeters in the l
    8·1 answer
  • Use the slope formula to find the slope of the line through the points (−1,−2) and (9,−10)
    10·1 answer
  • Is 6km bigger then 54,000mm?
    13·1 answer
  • 1. A car has a 16-gallon fuel tank. When driven on a highway, it has a gasmileage of 30 miles per gallon. The gas mileage (also
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!