All categories

3 years ago

A country’s population in 1993 was 94 million.

Mathematics

1 answer:

Wewaii [24]3 years ago

6 0

Answer:

Step-by-step explanation:

A = Pe^rt

A = total

P = amount you start with

r = rate

t = time

Let's calculate the rate.

99000000 = 94000000e^r*6

Divide each side by 94m

99000000/94000000 = e^6r

Take the natural log of e of both sides.

ln(99000000/94000000) = 6r

Divide each side by 6.

(ln(99000000/94000000))/6 = r

Now we can find the population in 2005.

A = 94000000e^0.00863751131 * 12

A = 104265957

The population in 2005 is 104,265,957 people.

You might be interested in

Yo make lemonade you have to mix 2 quarts is water with 8 tablespoons is lemonade mix. How much mix will you need for 12 quarts

Alisiya [41]

2 quarts- 8 tablespoons
12 quarts- 8 x 6 = 48 tablespoons

6 0

3 years ago

Angles are always_____.

OlgaM077 [116]

Angles are always congruent

6 0

2 years ago

The product of a number and 9 less than the number is 90. Find the number.

Goryan [66]

Let's say this number is a:
a*(a-9) = 90
a^2-9a-90 = 0
(a-15)(a+6) = 0
a = 15 or a = -6
Therefor a. would be the correct answer :)

7 0

2 years ago

During the settlement of the west many towns were established by speculators who

USPshnik [31]

Answer:

could you finish the problem?

Step-by-step explanation:

Also this is in the wrong section

8 0

2 years ago

Identify a horizontal or vertical stretch or compression of the function f(x) = x by observing the equation of the function g(x)

Sunny_sXe [5.5K]

The vertical stretch of f(x) to g(x) is a factor of 5

<h3>How to determine the dilation?</h3>

The functions are given as:

f(x) = x

g(x) = 5x

Substitute f(x) = x in g(x) = 5x

g(x) = 5f(x)

In th above equation, the factor is 5.

5 is greater than 1 (this means vertical stretch)

Hence, the vertical stretch of f(x) to g(x) is a factor of 5