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
liraira [26]
3 years ago
5

Please help ASAP! Algebra 2

Mathematics
1 answer:
puteri [66]3 years ago
5 0
A=9000(.9)^t
P=50(1/2)^t and
V=18000(.78)^t
are exponential decay
the rest are growth
You might be interested in
What is the nth term of the following sequence……… 8, 3, -2, -7………..explain clearly aswell
Sphinxa [80]

8, 3, -2, -7

basically

you have to figure how to get from one term to the other. so in this case, to get from 8 to 3, you have to minus 5. and same again to get from 3 to -2, you again have to -5.

so the first past of the answer is -5n.

then after that, you have to figure out how to get from -5, to the first term of your sequence. so you have to add 13, in this case.

your answer would then be

<h2> <em><u>-5n + 13</u></em></h2>

8 0
3 years ago
Read 2 more answers
Sadie finished her math test in sixteen minutes less than three times the amount of times it took her friend Laura to finish.if
amid [387]

Answer:

Sadie took 47 minutes to finish her test.

Step-by-step explanation:

Let Laura's time be x minutes.

Then we have:

x + 3x - 16 = 68

4x = 84

x = 21 minutes.

So Sadie took 3(21) - 16 = 63-16

= 47 minutes.

3 0
3 years ago
Which equation has only 1 solution? A. c+2=c+2 B. c= -c+2 C. c+2=c-2 D. c-c=2 Please explain.
zhannawk [14.2K]

Answer:

B. c= -c+2

Step-by-step explanation:

A. ...................

  • c+2=c+2
  • c-c= 2-2
  • 0=0

It has infinitely many solutions as the equation is correct for any value of c.

B. ...................

  • c= -c+2
  • c+c= 2
  • 2c = 2
  • c = 2/2
  • c= 1

It has one solution only

C. ...................

  • c+2=c-2
  • c-c= -2 - 2
  • 0 = -4

It has no solution as this equation is incorrect

D. ...................

  • c-c=2
  • 0 = 2

It has no solution as this equation is incorrect

6 0
3 years ago
In the first round of a local tennis tournament, there are 25 matches. Find the number of matches
LiRa [457]
There are 25 matches
5 0
3 years ago
Read 2 more answers
What is 23 over 18 in simplest form
tatuchka [14]
\frac{23}{18} is already in simplest form because 23 is a prime number, which means that it is only divisible by 1 and itself (23). Hope this helps! :)
6 0
3 years ago
Other questions:
  • I need help with this problem #8 ignore the scribbles
    13·1 answer
  • Which angle is a vertical angle with Angle EFD?
    5·1 answer
  • Micah recorded the amount of time his mom and dad spend reading bedtime stories. He plotted the data in the box plot below.
    14·2 answers
  • 6th grade question for i ready diagnostic
    15·2 answers
  • I need help dont get it
    12·1 answer
  • What is the answer to this problem??
    15·1 answer
  • A bakery offers a sale price of $2.90 for 3 muffins. What is the price per dozen?
    13·2 answers
  • What’s the correct answer for this?
    6·1 answer
  • 4-13 writing exponential equations
    7·1 answer
  • Someone pls help me!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!