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
nevsk [136]
2 years ago
5

Which is an exponential decay function?

Mathematics
2 answers:
yuradex [85]2 years ago
8 0

Answer:

f(x) = −2(0.7)x

Step-by-step explanation:

quizlet

gtnhenbr [62]2 years ago
6 0

Answer:

its f(x) = -2(0.7)x

Step-by-step explanat

trust me

You might be interested in
An Experienced ice skater spins on the ice, creating a perfect circle with a diameter of 4 feet. What is the circle's radius?
Fed [463]

Answer:

2

Step-by-step explanation:

the radius is half the diameter from the middle!

8 0
2 years ago
I Dont understand what to do
Sati [7]
You need to find the area of this
4 0
3 years ago
At 2pm two military convoys leave Eagle River Wisconsin one headed North and 1 headed South the convoy headed North averages 50
skelet666 [1.2K]

Answer:

The answer to the question is

1.5 hours that is;

When the distance between them is more then 135 miles is after 1.5 hours and they will lose radio contact at 3:30 p.m.

Step-by-step explanation:

We note that

The speed of the military convoy headed north =50 mph

The speed of the convoy headed south  = 40 mph

Let t be the time taken for the two convoys to be 135 miles apart

The time taken for the two convoys to be 135 miles apart is given by

50×t miles+ 40×t miles= 135 miles

That is 90×t miles = 135 miles

                  t = 135/90 = 1.5 hrs

3 0
3 years ago
A 85 inch piece of pipe is cut into three pieces, so that the second
nikdorinn [45]

Answer:

<h2>1.  14 in</h2><h2>2. 28 in.</h2><h2>3. 43 in</h2>

Step-by-step explanation:

   x          2x                        3x + 1

|---------|-------------------|---------------------------|

|<-------------------- 85 in ------------------------>|

85 = x + 2x + 3x + 1

85 - 1 = 6x

x = 84 / 6

x = 14

1st piece                   = 14 in

2nd piece = 2(14)     = 28 in

3rd piece = 3(14) + 1 = 43 in

                   ----------------------------

total                          =  85 in

3 0
3 years ago
Which of the following steps would you perform to the system of equations below so that the equations have opposite y-coefficien
denis23 [38]
I think B not 100%shure ,you could prob go ask this on yahoo and get a bit more help ;) sorry I couldent help more
3 0
3 years ago
Read 2 more answers
Other questions:
  • You are selling a mobile app for $10 per user per month.if you get 7 users every month starting with 10 in the first month.how m
    13·1 answer
  • How many triangles can be constructed with sides measuring 15 cm, 7 cm, and 5 cm? none more than one one
    12·2 answers
  • I need help pls and thank you
    13·2 answers
  • If jimmy has 2 apples and he eats 1 how many does he have left
    5·1 answer
  • Jane is making a healthy snack of trail mix to sell as part of a fundraiser for the school hiking club. The mixture will have 2.
    8·1 answer
  • A large emerald with a mass of 982.7 grams was recently discovered in a mine. If the density of the emerald is 2.76 grams over c
    14·2 answers
  • Solve this math problem first you get a free crown!
    12·2 answers
  • Last one you guys!!!
    13·2 answers
  • On a farm, there is a grain silo.The silo is cylindrical with a tile roof. The silo has a diameter of 8 metres and is 6 metres t
    14·1 answer
  • Find P sophomore girl hint: p(a &amp; b)/p(b)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!