3 years ago

The population of a town increased from 3450 in 2006 to 4650 in 2011. Find the absolute and relative (percent) increase.

Mathematics

1 answer:

netineya [11]3 years ago

4 0

Answer:

15% increase per year.

Step-by-step explanation:

5,600 - 3,500 = 2,100

2,100 is what percent of 3,500?

2,100 = X*3,500

X = 2,100 / 3,500

X = .60 or 60%

An average of 15% increase per year.

You might be interested in

PLEASE HELP ME WITH THIS QUESTION 1. Which value is equivalent to sin20∘?

ryzh [129]

The answer is cos70

the angles add up to 180, so 180 - 90 - 20 = 70 degrees.

6 0

2 years ago

I need help. With this p

iogann1982 [59]

$a_n=a_1+(n-1)d$ - the formula of n-th term of an arithmetic sequence.

We have:

$a_5=12.4;\ a_9=22.4$

$a_9-a_5=(9-5)d\to4d=22.4-12.4\\\\4d=10\ \ \ \ |:4\\\\d=2.5$

$a_{31}=a_9+(31-9)d\to a_{31}=22.4+22\cdot2.5=77.4$

Answer: C. 77.4

6 0

3 years ago

Daniela needs to cut a rectangular hole in a wall where a new window will be installed. The window will be 4 feet high and 3 fee

Ket [755]

Answer:

You could draw an enlarged square because all squares are rectangles but not all rectangles are squares

Step-by-step explanation:

5 0

3 years ago

Convercion haxadecimal al decimal 36A, 98D, 5F, 85E, 1B.

ad-work [718]

Answer:

874, 2445, 95, 27

Step-by-step explanation:

0 = 0

1 = 1

2 = 2

3 = 3

4 = 4

5 = 5

6 = 6

7 = 7

8 = 8

9 = 9

A = 10

B = 11

C = 12

D = 13

E = 14

F = 15

36A = 3 * 16^2 + 6 * 16^1 + 10 * 16^0 = 874

98D = 9 * 16^2 + 8 * 16 + 13 = 2445

5F = 5 * 16 + 15 = 95

1B = 1 * 16 + 11 = 27

4 0

2 years ago

Enna has 10 3/4 yards of fabric. She uses 6 2/3 yards to make a banner.

Artemon [7]

Answer:

4 1/12

Step-by-step explanation:

8 0

1 year ago

Read 2 more answers