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
Savatey [412]
3 years ago
9

There were 50 rabbits on an island. After three months the number of rabbits had increased to 70. If the number of rabbits incre

ased exponentially, answer the questions that follow:
A. in the equation above (where t is in months:, find the value of the growth rate k. (round k to 4 decimal places)
Mathematics
1 answer:
ddd [48]3 years ago
5 0

Answer:

0.1187

Step-by-step explanation:

A = P (1 + k)^t

where A is the final amount,

P is the initial amount,

k is the monthly growth rate,

and t is the number of months.

70 = 50 (1 + k)^3

1.4 = (1 + k)^3

∛1.4 = 1 + k

k = -1 + ∛1.4

k = 0.1187

You might be interested in
Find the distance between the points (3, -1) and (4, 6).
andrezito [222]

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{3}~,~\stackrel{y_1}{-1})\qquad (\stackrel{x_2}{4}~,~\stackrel{y_2}{6})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{[4-3]^2+[6-(-1)]^2}\implies d=\sqrt{(4-3)^2+(6+1)^2} \\\\\\ d=\sqrt{50}\implies d\approx 7.07

6 0
3 years ago
Read 2 more answers
If the gradient of a hill is 5%, what is the corresponding slope of the hill?
erastovalidia [21]
5% = 5/100 = 1/20

1/20
5 0
3 years ago
Read 2 more answers
Whats two plus two divided by two
Wewaii [24]

Answer:

2

Step-by-step explanation:

2+2 = 4

4/2 = 2

3 0
3 years ago
What's the total surface area of a covered box with a length of 4 ft, a width of 3 ft, and a height of 6 ft? Question 17 options
anygoal [31]

Hey there! :)

Answer:

A. 108 ft².

Step-by-step explanation:

Find the area of each face using the dimensions 4, 3 and 6. Remember, there are 6 total faces with 3 sets of congruent faces. The faces are rectangular, so the formula A = l × w will be used to solve for the area of each:

2(4 ·3) = 2(12) = 24 ft²

2(4· 6) = 2(24) = 48 ft²

2(3 · 6) = 2(18) = 36ft².

Add up the areas of the faces:

24 + 48 + 36 = 108 ft².

8 0
2 years ago
Read 2 more answers
Suppose a farmer buys another 1/2 square mile of land and divides all his land into square field 1/4 mile long and 1/4 mile wide
Oliga [24]
Hello,

We have the area of the total land, so we want to find the area of each smaller square field so we can divide the large area by the small area to obtain the number of fields.

To find the area of a square, the formula s^{2} is used, where s is the length of one side of the square.

In this case, s = 1/4, so the area is = (1/4)^{2}  = 1/16 square miles

If we have 1/2 square miles of land divided into 1/16 square mile fields, then we have (1/2) / (1/16) = (1/2) * (16/1) = (16/2) = 8 fields.

He will have 8 fields.

Hope this helps!
5 0
3 years ago
Other questions:
  • Whats the difference between graphing and writing equations from table, points, and equations,
    12·1 answer
  • Simon says "five time my age 4 years ago is the same as three time my age in 2 years" how old is simon
    10·1 answer
  • The Magic Carpet charges $35 for installation and $0.25 per square yard of carpeting. The Carpeteria’s installation price is $27
    10·2 answers
  • Find the area of the regular polygon 7 in​
    7·1 answer
  • Max is at the library. His friend nick is 1 mile away at the swimming pool . Max leaves at the same time nick leaves the swimmin
    6·1 answer
  • How many solutions does the nonlinear system of equations graphed below<br> have?
    12·1 answer
  • Apply the distributive property to factor out the greatest common factor.<br> 45e -27f
    15·2 answers
  • What is 98765432-1? Really appreciate you helping me get rid of my points!
    13·1 answer
  • Anybody knows how to do this??
    6·1 answer
  • Plz help I will give brainliest!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!