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
Paha777 [63]
3 years ago
15

Please help. 1. The population of a town was 500 in 2010. The population grows at a rate of 9.6% annually. (a) Use the exponenti

al growth model to write an equation that estimates the population t years after 2010. (a) Estimate the population of the town in 2020. Show your work.
Mathematics
1 answer:
pogonyaev3 years ago
3 0

Answer:

Ok I did the math. t= 1248.

Step-by-step explanation:

Multiplying 500 by 9,6% is the start. Then, multiply ever number after that. Ex. 500 x 9.6%=548.  Then multiply 548 by 9.6% and so on. Hope this helps!!

You might be interested in
the ratio of boys to girls at the beach cleanup was 7:8. If there were 43 boys, how many girls were there?
faltersainse [42]
I'm pretty sure there were 48 girls at the beach clean up. 43 ÷ 7 = 6.14 (6 cause there's not gonna be floating males with missing body parts). So we multiply 6 x 8 and we get 48.
7 0
4 years ago
Find the slope of the line passing through the points (-6,2), (0,-6).A 6B 2.C-4/3DOE-3/1
NNADVOKAT [17]

Given data:

The first point given iis (a, b)=(-6,2).

The second point given is (c,d)=(0, -6).

The expression for the slope is,

m=(d-b)/(c-a)

Substitute the given points in the above expression.

m=(-6-2)/(0-(-6))

=(-8)/(6)

=-4/3

Thus, the slope of the line is -4/3, so (C) option is correct.

8 0
1 year ago
Question 2 of 4
Alexxandr [17]

Answer:

The time it took for the bottle rocket to reach a height of 200 feet is 60 seconds.

Step-by-step explanation:

The function for the height of the bottle rocket (in feet), <em>t</em> seconds after  it is launched is:

h(t)=1157-16\ t

Compute the value of <em>t</em> as follows:

h(t)=1157-16\ t

200=1157-16t

 16t=1157-200\\16t=957\\

     t=59.8125\\t\approx60

Thus, the time it took for the bottle rocket to reach a height of 200 feet is 60 seconds.

8 0
3 years ago
Humans blink their eyes about once every 5 seconds. How many times do humans blink their eyes in two hours
Leni [432]
The answer is 36,00
This is because 5x 60 gives you the amount in a minute
Then you take that answer and multiply it by another 60 to give you the number per hour
Then that number times 2 to give you the amount every two hours
5 0
2 years ago
Find the real solutions of the equati<br> √7x+1 - √x-5 = 6
Juliette [100K]

The solution of this equation is x = 5 and   x = 9.

<h3>What is the solution?</h3>

Let us recall that what we have here is a radical equation as follows;

√7x+1 - √x-5 = 6

When we isolate we have';

 √7x+1 = √x-5+6

Taking the square of both sides;

  (√7x+1)^2 = (√x-5+6)^2

Hence;

    7x+1 = x-5+36+12√x-5

-12√x-5 = -7x-1+x-5+36

12√x-5 = 6x-30

Raising this equation to power 2

144x-720 = 36x^2-360x+900

When we rearrange we obtain;

36x2  - 504x  + 1620 = 0

Hence;

x = 5 and   x = 9

Learn more about radical equation:brainly.com/question/8606917

#SPJ1

5 0
1 year ago
Other questions:
  • Solve the equation check your solution<br> What is -z/4=-3/4
    13·1 answer
  • Help !!!!! It’s algebra :(
    5·2 answers
  • What is the sum of the interior angles of a 16-sided polygon
    6·1 answer
  • NEED ANSWER NOW..NEED CORRECT ANSWER WILL MARK BRAINLIEST..
    14·2 answers
  • Is -6 over 7 a whole number a integer number or a rational number
    6·2 answers
  • Work out the size of angle x
    9·1 answer
  • What is the exact circumference of a circle with a radius of 12 inches?
    13·1 answer
  • Fraction help for math class help. Simplify
    8·2 answers
  • Solve FASTTTT PLSSSS<br> also pls show work
    7·1 answer
  • 2 ways to simplify 4(5+6)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!