Ask question

Ask question

All categories

3 years ago

10

Suppose a city with population 400,000 has been growing at a rate of 3% per year. If this rate continues, find the population of

this city in 20 years?

1 answer:

creativ13 [48]3 years ago

3 0

Answer: 8,240,000

Step-by-step explanation:

firstly you must multiply 1.03 by 20 to represent rate and time, then multiply by 400.000 to get a final answer of 8.240,000

You might be interested in

What is the midpoint of the line segment (-6,3) (-10,7)

Maurinko [17]

Answer:

(-8,5)

Step-by-step explanation:

its what comes in between the two

7 0

2 years ago

Read 2 more answers

A group consists of fivefive men and sevenseven women. FourFour people are selected to attend a conference.

exis [7]

Answer:

Step-by-step explanation:

a.

4 people can be selected in ways=12 P4=12×11×10×9=11880

b.

4 women can be selected in ways=7P4=7×6×5×4=840

c.

$P=\frac{840}{11880} =\frac{7}{99}$

6 0

3 years ago

Martina read that approximately 10% of all people are left-handed. She wants to design a simulation to approximate the probabili

marta [7]

Answer:

20

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

What I would like to know is how to solve this problem

ratelena [41]

30 - 29 = 1 for the first one.

3 0

2 years ago

Your doctor told you to eat 25 grams of fiber each day. You had 4 grams of fiber for breakfast. What percent of the 25 grams of

AlekseyPX

To answer the question, divide the fiber intake during breakfast by the total fiber intake prescribed by the doctor and multiply with 100%. With the given above,

(4 / 25) x 100% = 16%

Thus the fiber intake during breakfast constitutes 16% of the total fiber intake.

6 0

2 years ago

Read 2 more answers