Ask question

Ask question

All categories

Sergeeva-Olga [200]

3 years ago

6

Suppose a city with population 200,000 has been growing at a rate of 5% per year. If this rate continues, find the population of

this city in 22 years

1 answer:

Llana [10]3 years ago

5 0

Answer:the population will be 220,000

Step-by-step explanation:5% of 200000 = 10000

Therefore in 22 years the population will be 10000× 22 =220,000.

You might be interested in

I am thinking of a number. If you multiply my number by 4, add -4 to the product, and then take 1/3 of the sum, the result is -6

gregori [183]

Answer:

-3.5??

Step-by-step explanation:

Work backwards :)

4 0

2 years ago

Wells College in Aurora, New York was previously an all-girls college. In 2005, the college began to allow boys to enroll. By 20

vagabundo [1.1K]

Answer:

150 boys were enrolled in 2012

Step-by-step explanation:

Let the number of boys enrolled in 2012 be x

Let the number of girls enrolled in 2012 be x + 200

Ratio of boys to girls in 2012 enrollment = 3/7

Now;

3/7 = x/x + 200

7x = 3(x + 200)

7x = 3x + 600

7x - 3x = 600

4x = 600

x = 600/4

x = 150 boys

Hence, 150 boys were enrolled in 2012

5 0

2 years ago

A new car is purchased for 15500 dollars. The value of the car depreciates at 6.5% per year. What will the value of the car be,

Aleksandr [31]

Answer:

$10356,22

Step-by-step explanation:

15500*(1-(6,5/100))^6=10356,22

3 0

2 years ago

Simplify.<br><br><br><br><br><br><br><br> im stuck on this one need help !

taurus [48]

C is the answer radical 77/22

4 0

2 years ago

Read 2 more answers

3 ÷ 1/2= 1 ÷ 1/4= 1/2÷2= <br>1/3÷4= 2÷1/6= 1/4÷3=

Alchen [17]

3/ 1/2 = 6 1 / 1/4 = 4 1/2 / 2 = 1/4
1/3/ 4 = 1/12 2/ 1/6 =12 1/4 /3 = 1/12

4 0

3 years ago