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
Eva8 [605]
3 years ago
13

!!!50 POINTS!!! Help Please 2. Which functions are exponential decay functions? Choose exactly two answers that are correct. A.

f(x)=0.9^x B. g(x)=(6/5)^x C. h(x)=1.25^x D. j(x)=(4/5)^x
Mathematics
1 answer:
Goshia [24]3 years ago
5 0
A characteristics of an exponential decay function is it has a constant term that is lesser than 1, this is because when you raise it a number that is lesser than 1 to higher values the result will be lesser and lesser, that is why it is called decay function. so the decay functions are a. f(x)=0.9^x and d. <span>j(x)=(4/5)^x</span>
You might be interested in
it cost $270 for three people to go fishing on a fishing trip how much does it cost for 10 people to go on a fishing trip ​
coldgirl [10]

Answer:

900$

Step-by-step explanation:

270/3= 90$ per person

90*10=900$ for 10 people

6 0
3 years ago
Can someone help with this pls it’s due today
KiRa [710]
D, hope this is right! :)
7 0
3 years ago
The average number of Instagram likes per day for Mr. Tutaks class was recorded and constructed into the following box plot
goldfiish [28.3K]

Answer:

Picture?

Step-by-step explanation:

4 0
3 years ago
Pls help I’m on my last attempt to answer this question. This is geometry
Harman [31]

Answer:

the answer to this question would be RT=16 Please mark brainliest!

5 0
3 years ago
Given vectors A (2,-1,5), B (4,3,-2) &amp; C (5,4,0), find:?
MrRissso [65]
A) 4a - 3b + 2c

4(2, -1, 5) - 3(4, 3 , -2) + 2(5, 4, 0) = (8, -4, 20) - (12, 9, - 6) + (10, 8, 0) =

= (8 - 12 + 10 , -4 - 9 + 8 , 20 + 6 + 0) = (6, - 5, 26)

Answer: (6, - 5, 26)

b) magnitude of vector b

\sqrt{4^2+3^2+(-2)^2} = \sqrt{16+9+4} = \sqrt{29} ~ 5.4

c) vector of length 7 parallel to vector c

=> m(5,4,0) = (5m,4m,0)

=>    \sqrt{(5m)^2+(4m)^2+0}= \sqrt{25m^2+16m^2}= \sqrt{41m^2}=m \sqrt{41}=7

=> m = 7 / √41 ≈ 1.093

=> 1.093 (5, 4, 0) = (5.465 , 4.372, 0)

Answer: (5.465 , 4.372 , 0)
7 0
3 years ago
Other questions:
  • The san paulo community swimming pool can be filled in 12 hr if water enters through a pipe alone or in 30 hr if water enters th
    11·1 answer
  • How do you solve -6(a+8)
    10·2 answers
  • Solve for x. 2x/3 = 12
    15·2 answers
  • Suppose x represents an objects weight on Earth. Write two expressions: one that you can use to find the objects weight on Mars
    13·1 answer
  • Six times the sum of a number and 8 equals 5.<br> Into an equation
    15·1 answer
  • Use the diagram to complete the statement.
    5·1 answer
  • 0.0098 to 3 decimal places
    7·1 answer
  • A little help please!!
    14·1 answer
  • I need help plz!!!!!!!!!!!!!!!
    6·1 answer
  • Lines a and b are parallel and lines e and f are parallel. Vertical and parallel lines a and b are intersected by horizontal lin
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!