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
Anna007 [38]
3 years ago
9

The function f(x) = 50 Times 0.8^x Models the number of ants in Jonathan's ant farm after it is stricken by a deadly any plague,

where x represents the number of weeks since Jonathan's first pet ant became sick. Which of the following statements are true.
A) The function models exponential decay
B) The function models exponential growth
C) The rate of growth or decay is 2%
D) The rate of growth or decay is 20%
E) The rate of growth or decay is 8%
F) The rate of Growth or Decay is 80%
G) Two weeks after the initial ant became sick, there are only 10 ants remaining.
H) Two weeks after the initial ant became sick, there are only 32 ants remaining
Mathematics
1 answer:
KATRIN_1 [288]3 years ago
4 0

Answer:

A, D, H

Step-by-step explanation:

The function models exponential decay because the factor is 0.8 which is < 1

0.8 means 80% of the previous which is a decay of 100 - 80 = 20%

50(0.8^x)

50(0.8²)

= 32

You might be interested in
Five pairs of socks are in a drawer. Three pairs
Hitman42 [59]

Answer: 40% chance

Sample space: 3 white 2 red, 5 pairs

2/5 probability, as a percent would be 40% chance

3 0
2 years ago
Which of the following ordered pairs a solution to the equation?
dmitriy555 [2]
(-3,7)

5(-3)+2(7)=-1

-15+14=-1
4 0
3 years ago
What are the solution(s) to the quadratic equation 50 – x2 = 0?
Paraphin [41]

Answer:

No real solution

Step-by-step explanation:

There is no perfect squares in 50

6 0
3 years ago
Read 2 more answers
What is the unit cost per bottle if a pack of 12 bottled of juice sells for 6
nalin [4]

Answer:

2 per bottle

Step-by-step explanation:

12 bottles÷ 6 dollars=2

4 0
3 years ago
Read 2 more answers
A line passes through (3, -3) and has a slope of 3. What is an equation of the line ???
yanalaym [24]

Answer:

y=3x-3

Step-by-step explanation:

y=mx+b

m=slop

b=y intercept

7 0
2 years ago
Other questions:
  • Joey Chestnut is trying to break his own world record.After 1 minute of competition, joey has eaten 10 hotdogs.Joey wants to kno
    10·2 answers
  • which equation represents a linear function? equation 1: y = 2x2 1 equation 2: y2 = 3x 1 equation 3: y = 5x – 1 equation 4: y =
    14·1 answer
  • The difference between 5 times a number and 3 is 12.
    15·1 answer
  • If P(A) = 0.996, what is the value of P(A)?
    7·1 answer
  • The hypotenuse of right triangle ABC is represented by segment AB, as shown on the graph.
    9·2 answers
  • USE THE PHOTO. .............
    14·1 answer
  • Given O below, is XY a minor arc, a major arc, or a semicircle?
    15·2 answers
  • Sophie is training for the triathlon. She swims 40 meters in 50 secs, moving at a constant speed. Sophie wants to know her rate
    13·1 answer
  • PLEASE I WILL GIVE YOU BRAINLIEST MIDDLE SCHOOL MATH!!!!! PICTURE INCLUDED
    11·2 answers
  • A rock is dropped from the top of a building and hits the ground at a velocity of
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!