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
horrorfan [7]
2 years ago
7

CAN ANYBODY PLEASE HELP ME FOR BRAINLIEST, I'VE BEEN ASKING FOR DAYS AND POSTING DAILY THE SAME QUESTION :(

Mathematics
1 answer:
kvv77 [185]2 years ago
3 0

Answer:  y = 650(0.907)^t

This is the same as writing y = 650(0.907)^t

=====================================================

Explanation:

Exponential equations can be of the form y = a*b^t

  • a = initial amount
  • b = growth or decay factor

In this case, we have

  • a = 650 mg to start with
  • b = 1 - 0.093 = 0.907 as the decay factor

If we had exponential growth, then we'd compute 1 + 0.093 instead.

Based on those values, we go from y = a*b^t to y = 650(0.907)^t which is the same as writing y = 650(0.907)^t

Other exponential forms are possible, but I think this form is the most intuitive. The 0.907 means that 90.7% of the sample remains after each year.

You might be interested in
Help me please I'm stuck on this question!!!!​
shutvik [7]

Answer:

1: 2.8

Step-by-step explanation:

15:42

Divide each side by 15

15/15 : 42/15

1: 2.8

6 0
3 years ago
If a bag contains 16 red 6yellow 24 blues 8 white ballons what is the part to whole ratio of yellow ballons to all ballons
Aleks [24]

6/54 = 3/27 = 1/9

1:9 ratio


6 0
3 years ago
How many t-shirts were sold if you spent a total of $88
torisob [31]

Answer:

4 t-shirts because if one t-shirt is $22 then $88 divided by $22 is 4

5 0
3 years ago
What is the area of an octagon with height of 30 and side lengths of 12.43
riadik2000 [5.3K]
Radius = 15
side = 6.215

a^2 = 15^2 - 6.215^2
a = 13.65

Area = a × p
Area = 13.65 × 99.44
Area = 1357.356
4 0
3 years ago
Which net represents the solid figure?
const2013 [10]

Answer:

Net !

Step-by-step explanation:

net 2 would create a square based pyramid and net 3 would create a triangular base pyramid

5 0
3 years ago
Other questions:
  • Which of these shapes is a rectangle but not a square?
    5·1 answer
  • Are (121 over 11),(23 over 3), and (85 over 5) in simplest form?
    6·2 answers
  • Which statement could be used to explain why f(x) = 2x – 3 has an inverse relation that is a function?
    14·2 answers
  • Hi Please help! this is math and coding soooo ye
    11·2 answers
  • A Student select a marble from a bag, keeps it and select another. The bag contains 5 Green marbles 4 black marbles and 2 blue m
    15·1 answer
  • What is the difference written in scientific notation?
    6·1 answer
  • Please help! 15 points! <br><br> Btw, you cannot answer in the file.....that's just a pic.....
    6·1 answer
  • Carrie is making a map of her favorite park, using a coordinate system with units of yards. The merry-go-round is at position (4
    12·1 answer
  • Nate walked 72 city blocks in 48 minutes. At this rate, how many city blocks can he walk in 90 minutes?
    11·1 answer
  • Five less than the product of -2 and a number is -13
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!