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
NNADVOKAT [17]
3 years ago
15

Jake forgot to replace the cap on a bottle of deodorant. The deodorant began to evaporate at the rate of 12% per day. If the ori

ginal amount of deodorant in the bottle was 30 grams, which of the following graphs best represents the amount of deodorant f(x) that would remain in the bottle after x days?
graph of function f of x equals 30 multiplied by 0.88 to the power of x
graph of exponential function going down from left to right in quadrant 1 through the point 0, 40 and approaching the x axis
graph of function f of x equals 50 multiplied by 0.82 to the power of x
graph of exponential function going down from left to right in quadrant 1 through the point 0, 4 and approaching the x axis

Mathematics
2 answers:
Darya [45]3 years ago
8 0

Answer:

1.  Graph of function f of x equals 30 multiplied by 0.88 to the power of x

Step-by-step explanation:

We are given that,

Original amount of deodorant in the bottle = 30 grams

The rate of evaporation = 12% = 0.12

That is, we see that the deodorant is decreasing as the number of days increases.

So, the function form of the decrease in the amount of deodorant is given by,

f(x)=30(1-0.12)^x, where x is the number of days.

i.e. f(x)=30(0.88)^x, where x is the number of days.

Hence, the graph representing the amount of deodorant after x number of days is,

1.  Graph of function f of x equals 30 multiplied by 0.88 to the power of x

mihalych1998 [28]3 years ago
6 0
First one

f(x) = 30(0.88)^x
You might be interested in
Please help guyssss with this
MAXImum [283]
4. B is the answer
5. A is the answer ( y is the same , x are the opposite)
6. C 
7. D
7 0
3 years ago
Sailors traditionally measure speed in knots or nautical miles per hour . A nautical mile is based on the circumfrance of earth
sergejj [24]

Answer:

25.31 Feet per second

Step-by-step explanation:

7 0
2 years ago
42,300 multiply by 10 can someone show the work
Assoli18 [71]
       10
x42,300
-------------
          00
        000
     3,000
   20,000
400,000
-------------
423,000
3 0
3 years ago
Read 2 more answers
What is 3 1/5-1 3/10=p+5/6?
DENIUS [597]
3\frac{1}{5}-1\frac{3}{10}=p+\frac{5}{6}\\\\3\frac{2}{10}-1\frac{3}{10}-\frac{5}{6}=p\\\\p=2\frac{12}{10}-1\frac{3}{10}-\frac{5}{6}\\\\p=1\frac{9}{10}-\frac{5}{6}\\\\p=1\frac{27}{30}-\frac{25}{30}\\\\p=1\frac{2}{30}\\\\p=1\frac{1}{15}
6 0
3 years ago
Read 2 more answers
Which statement BEST describes the graph y = −1 4 x − 2? A) A horizontal line with no slope. B) A vertical line with an undefine
vagabundo [1.1K]
SO SORRY I ANSWERED ON THE OTHER ONE! The answer is C. This line has a negative slope, and the ending number tells you the y-intercept.
7 0
2 years ago
Read 2 more answers
Other questions:
  • 6_(3_1)_5_1=17<br><br>How to get 17?
    6·1 answer
  • Please help. will give brainliest!
    5·2 answers
  • you draw two cards from a well-shuffled deck of 52 cards. After you draw the first card, you do not replace it in the deck. What
    9·1 answer
  • What is the equation of the graphed line in point-slope form?
    9·1 answer
  • (PLEASE HELP ) A falcon flies 800,000 meters in 4 hours. Use the formula d = rt, where d represents distance, r represents rate,
    7·1 answer
  • WILL GIVE BRAINLIEST!!! What is 3^10?
    13·1 answer
  • Answers please this is very hard :))
    8·2 answers
  • The point (8, –8) is located in which quadrant?
    13·2 answers
  • Select the expression equivalent to (-4x + 4.2y) - (-7x + 3.4y)
    15·1 answer
  • Mike wants to find the volume of 4 basketballs. If each basketball has a radius of 4.5
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!