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
sukhopar [10]
2 years ago
11

Rachel has a large pond on her property. The pond contains many different kinds of fish including bass. She knows that the popul

ation of the bass is
increasing exponentially each year at a rate of 4.8%. She also knows that there are currently between 250 and 275 bass in the pond.

If P represents the actual population of the bass in the pond in and t represents the elapsed time in years, then which if the following systems of inequalities can be used to determine the possible number of bass in the pond over time?
Mathematics
1 answer:
Kruka [31]2 years ago
4 0

Answer:

C

Step-by-step explanation:

You might be interested in
A motorcycle is depreciating at 12% per year, every year. A student's $11,250 motorcycle depreciating at this rate can be modele
Aleksandr [31]
For this case we have an equation of the form:
 y = A (b) ^ t

 Where,
 A: initial amount
 b: decrease rate
 t: time
 In this case we have the following equation:
 V (t) = 11,250 (0.88) ^ t

 Where,
 t: number of years
 Rewriting for the number of months we have:
 V (t) = 11,250 (0.88) ^ {((1/12) * t)}

 Where,
 t: number of months
 For 8 years (96 months) we have:
 V (96) = 11.250 (0.88) ^ {((1/12) * 96)}

V (96) = 4045.888404
 round to the nearest hundred dollar:
 V (96) = $ 4050
 Answer:
 
V (t) = 11,250 (0.88) ^ {((1/12) * t)}

V (96) = $ 4050
5 0
2 years ago
Sachiko is framing the border of a square picture. If she knows the area of the picture,
KengaRu [80]

Answer:

Set the area equal to x2, solve for x, and then multiply the value of x by 4.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Factor the expression 16a^2 - 81​
Ray Of Light [21]

Answer:

(4a - 9)(4a + 9)

Step-by-step explanation:

Every value in the equation has a square root

The square root of 16 is 4

The square root of a^2 is a

The square root of 81 is 9.

To factor you split the equation by the square roots. For 81, since the original value is negative, one of the roots must be negative so when you multiply it back out to the original, it stays the same.

You can check your answer this way too.

(4a -9)(4a + 9)

= 16a^2 + 36a - 36a - 81

= 16a^2 - 81

I hope this helps!

8 0
2 years ago
What is the answer to this please help 1. 4.5 + 7.1
horrorfan [7]

Answer:

The answer is 11.6.

7 0
2 years ago
Which equation represents a line with a slope of zero?
zimovet [89]

Answer:

The equation will not have an x coordinate. It will look like y=....

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Translate to an algebraic expression "The sum of d and f"
    6·2 answers
  • Please see attached below.<br> Please explain.
    13·1 answer
  • A mixture contains forty ounces of glycol and water and is ten percent glycol. If the mixture is to be strengthened to twenty-fi
    8·1 answer
  • PLEASE HELP!!!!
    13·1 answer
  • Shirley has a collection of 50 stamps and adds 4 stamps daily to her collection. Model this situation as a function of number of
    11·1 answer
  • the ratio of the base to the leg of an isosceles triangle is 2:7. if the perimeter of the triangle is 304 feet, find the length
    5·1 answer
  • Escribe 18 en palabras tal y como la escribirías en tu cheque
    10·2 answers
  • APB is parallel to CTRD. PQRT is a quadrilateral. work out the size of the angle marked x you must show your working
    5·1 answer
  • . Today, everything at a store is on sale. The store offers a 20% discount. What is the discount off a jacket with a regular pri
    12·1 answer
  • The property taxes on a business office were $2340. What was the tax rate if the business office was valued at $260,000? Follow
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!