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
Sphinxa [80]
2 years ago
6

A town's population goes from 12,000 to

Mathematics
1 answer:
sveta [45]2 years ago
8 0

Answer:

5.28 years (Rounded to tenths) or 5.27727273 years (Full number)

Step-by-step explanation:

34000 - 12000

= 22000/2.7

= 8148.14815 people/year

55,000 - 12000

= 43000/8148.14815

= 5.28 years (Rounded to tenths) or 5.27727273 years (Full number)

You might be interested in
Increase £40 by 5percent
natulia [17]
40(105/100)=42
.........................

5 0
3 years ago
Between 20 and 28 students signed up for the chess club. The students could not be divided exactly into groups of 2,3,4 or 5. Ho
Artemon [7]
23

Those are not the answer: 
1) 20 - can be divided by 2
2) 21 - can be divided by 3
3) 22 - can be divided by 2
4) 24 - can be divided by 2 and 4.
5) 25 - can be divided by 5
6) 26 - can be divided by 2
7) 27 - can be divided by 3
8) 28 - can be divided by 2 and 4
8 0
3 years ago
Area and percent . ​
siniylev [52]

Answer:

a. 61.92 in²

b. 21.396 ≈ 21.4%

c. $4.71

Step-by-step explanation:

a. Amount of waste = area of rectangular piece of stock - area of two identical circles cut out

Area of rectangular piece of stock = 24 in × 12 in = 288 in²

Area of the two circles = 2(πr²)

Use 3.14 as π

radius = ½*12 = 6

Area of two circles = 2(3.14*6²) = 226.08 in²

Amount of waste = 288 - 226.08 = 61.92 in²

b. % of the original stock wasted = amount of waste ÷ original stock × 100

= 61.92/288 × 100 = 6,162/288 = 21.396 ≈ 21.4%

c. 288 in² of the piece of stock costs $12.00,

Each cut-out circle of 113.04 in² (226.08/2) will cost = (12*113.04)/288

= 1,356.48/288 = $4.71.

3 0
3 years ago
The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.
Setler [38]
D) is the answer i already done that question
3 0
3 years ago
186.73 x (-0.0175)<br><br> Please help!!
marishachu [46]

Answer:

186.73 x (-0.0175) = −3.267775

3 0
2 years ago
Other questions:
  • What is the interquartile range for team b?
    5·1 answer
  • 1-(-4)=1+4= <br> Please help and I will answer a question if you text me on Brainly
    6·2 answers
  • Which one A B C D plz I need help on my homework
    5·1 answer
  • The difference in the x-coordinates of two points is 3, and the difference in the y-coordinates of the two points is 6. What is
    8·2 answers
  • The functions f(x) and g(x) in the table below show Kim's and Ben's savings respectively, in dollars, after x days. Some values
    10·2 answers
  • Bring the fraction 12/y−x to a denominator of x−y<br><br> i would really appreciate it thx
    9·1 answer
  • 10 times as many as 1 ten is
    8·1 answer
  • In the triangle below,
    15·1 answer
  • Write the expanded form of the expression.<br><br> 3(4x - 6) =
    6·1 answer
  • ANSWER ASAP PLS..........
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!