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
Tom [10]
2 years ago
11

A population analysist is using the formula Pn = 25.8(1.0219)h to predict the population for Ghana, a country in Africa. What do

es the number in in parenthesis tell us?​
Mathematics
1 answer:
Neko [114]2 years ago
7 0

Answer:

Kindly check explanation

Step-by-step explanation:

Given the formula :

Pn = 25.8(1.0219)^h to predict the population of Ghana ;

The equation given is in the form of an exponential function:

The general form of an exponential distribution :

y = ab^x

a = Initial value ; b = constant multiplier or growth or Decay factor

Comparing :

The number in parenthesis = 1.0219 = b

b = Decay or growth factor :

Since b > 1 ; then We have a growth factor;

b = 1 + rate

1.0219 = 1 + rate

Rate = 1.0219 - 1

Rate = 0.0219

Hence, the population is growing at a rate of about (0.0219)*100% = 2.19%

You might be interested in
Assignment
pentagon [3]

Answer:

p is false and q is true

Step-by-step explanation:

bc it's equals to the right answer if u calculate

5 0
2 years ago
Read 2 more answers
Which equation has infinitely many solutions?
mars1129 [50]
If we apply the distributive law to right side of the third choice  we get:-

-12x - 9 = -9 - 12x

right side = left side so infinite solutions
8 0
3 years ago
9.0 - 0.178=<br>5 points<br>Your answer​
bagirrra123 [75]

Answer:

8.822. Hope this helps.

3 0
3 years ago
Read 2 more answers
Write the expression as the sine, cosine, or tangent of an angle. sin 5x cos x - cos 5x sin x
mrs_skeptik [129]

Answer:

sin 5x cos x - cos 5x sin x = sin(4x)

Step-by-step explanation:

Given that the trigonometric expression,

sin 5x cos x - cos 5x sin x

Here we use the "sum and difference formulas"

Sum and Difference Formulas

sin(A+B)=sin A cos B + cos A sin B

sin(A-B)=sin A cos B - cos A sin B

cos(A+B)=cos A cos B - sin A sin B

cos(A-B)=cos A cos B + sin A sin B

So,

sin 5x cos x - cos 5x sin x = sin (5x - x)

sin 5x cos x - cos 5x sin x =  sin(4x)

That's the final answer.

6 0
3 years ago
The rainfall for one year was 35.8 inches. What was the approximate rainfall per month
Aloiza [94]
The rainfall for one month would be 2.983 inches per month.
7 0
3 years ago
Read 2 more answers
Other questions:
  • The temperature decreased by 11 degrees. Enter an integer that represents this situation in the box.
    5·2 answers
  • 6 less than The sum of x and y
    14·2 answers
  • What is the slope of the line that passes through the given points? (2, 12) and (6, 11)
    12·1 answer
  • The sum of two numbers is 119. If 4 times the smaller number is subtracted from the larger number the result is nine. Find a two
    6·1 answer
  • A statistician wants to determine if there is a difference in the fuel efficiency of cars between model years. To do this, he se
    14·1 answer
  • Pls answer these questions
    12·1 answer
  • 7x-3=7x+5 no solution answer and steps ​
    6·2 answers
  • A train travels 25 miles in 20 minutes. What is the train speed in miles per hour?
    5·2 answers
  • What is the value of x?
    5·2 answers
  • Caitlin has a balance of $4,880 on her credit card that has an APR of 16%. She currently pays the minimum monthly payment of $10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!