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
mart [117]
3 years ago
9

Can someone help please ​

Mathematics
2 answers:
Natasha2012 [34]3 years ago
8 0

Answer:

Step-by-step explanation:

I think d but mabye not

bezimeni [28]3 years ago
8 0
A.) 21

thats the only one i know sorry but good luck kiddo <3
You might be interested in
Friend on F o r t n i t e<br> Username is farmboycaleb<br> brainlist if done
jekas [21]

Answer:

okj

Step-by-step explanation:

6 0
2 years ago
28. sylvia researched changes in the deer population in her state's parks during her lifetime
kifflom [539]

Using an exponential function, it is found that it will take 24 years for the current population of 4800 deer to reduce to 600.

<h3>What is an exponential function?</h3>

An exponential function is modeled by:

y = ab^x

In which:

  • a is the initial value.
  • b is the rate of change, as a decimal.

In this problem, considering the initial value of 4800, and that the population halves every 8 years, the equation is given by:

A(t) = 4800\left(\frac{1}{2}\right)^{\frac{t}{8}}

The population will be of 600 when A(t) = 600, hence:

A(t) = 4800\left(\frac{1}{2}\right)^{\frac{t}{8}}

600 = 4800\left(\frac{1}{2}\right)^{\frac{t}{8}}

\left(\frac{1}{2}\right)^{\frac{t}{8}} = \frac{600}{4800}

\left(\frac{1}{2}\right)^{\frac{t}{8}} = \frac{1}{8}

\left(\frac{1}{2}\right)^{\frac{t}{8}} = \left(\frac{1}{2}\right)^3

Hence:

t/8 = 3.

t = 24.

It will take 24 years for the current population of 4800 deer to reduce to 600.

More can be learned about exponential functions at brainly.com/question/25537936

#SPJ1

3 0
1 year ago
I need help with these .help me plz
Zepler [3.9K]

Answer:

The answer to your question would be Area = 280.13

Step-by-step explanation:

Area of the circle without the square: 380.13

Area of the square: 100

380.13 - 100 = 280.13


3 0
3 years ago
Which expression is equal to
AfilCa [17]

Answer:

4 to the -4 power

Step-by-step explanation:

multiply the 4's and add the exponents. then divide by 4 and divide by that exponent

3 0
3 years ago
Identify the graph of y=x3.
77julia77 [94]

Answer:

2nd Graph

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A business has a goal of selling 500 bags of chips with 3 days left they have 332 to go .at least how many do they need to avera
    8·1 answer
  • Graph the function y=5x+4
    14·1 answer
  • Jordan lives seventeen miles away from school. This is one more mile than four times the distance Sally lives from school. How m
    13·2 answers
  • If x equals 10 and y equals 1 what is x / 2+(y+3)
    14·1 answer
  • Please help! Math question.
    8·1 answer
  • Real life situations where you use/see positive 3 and negative 3. 6 examples
    9·1 answer
  • Helppppppppppppppppppppppp please
    13·1 answer
  • Help I will give brainliest to wboever answers best​
    6·1 answer
  • Help please i need this now!
    11·1 answer
  • PLEASE HELP!!!!!!!<br> will mark brainliest!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!