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
morpeh [17]
2 years ago
13

In 2007 the population was 118,000 and in 2013 the population was 138,000

Mathematics
1 answer:
vekshin12 years ago
6 0
A.)
original/ new-original = x/100
118,000/138000-118,000= x/100
118000/20000= x/100
118/20=x/100
20x=11800
11800/20=590
The population increased 590%
You might be interested in
I need help on this question I don’t understand
mixas84 [53]

Answer:

x = 25

Step-by-step explanation:

Since these 2 angles are vertical angles, then they are both equal. Set up an equation and then solve it.

75 = 4x - 25

75 + 25 = 4x

100 = 4x

100/4 = 4x/4

25 = x

Hope this helps. Brainly will be highly appreciated.

3 0
2 years ago
What is the set fee, or initial value, of this function
Ber [7]
Answer:
The set fee would be $15

Explanation:
The set fee is the starting value. This means that it is the value of the y at x = 0 (y-intercept).

To get the set fee, we would first need to get the equation of the line.

Equation of the linear line has the following general formula:
y = mx + c
where m is the slope and c is the y-intercept

1- getting the slope:
we are given two points which are:
(20,25) and (50,40)
the slope = \frac{y2-y1}{x2-x1}=  \frac{40-25}{50-20} = 0.5

The equation now is:
y = 0.5x + c

2- getting the value of the y-intercept:
To get the value of the c, we will use any of the given points, substitute in the equation and solve for c.
I will choose the point (20,25)
y = 0.5x + c
25 = 0.5(20) + c
25 = 10 + c
c = 15

The equation of the line representing the scenario is:
y = 0.5x + 15

Now, we know that the value of the c is the y-intercept which is the initial value of the function at x=0.
In our situation, this represents the set fee.

Hope this helps :)
6 0
3 years ago
Trigonometry<br> Special Right Triangles<br> Find the exact value of sec 60* - cosec 30* - sin 0*.
evablogger [386]

Answer:

0

Step-by-step explanation:

cos(60) = ½

sec(60) = 2

sin(30) = ½

cosec(30) = 2

sin(0) = 0

2 - 2 - 0 = 0

8 0
3 years ago
At what elevation does the atomosphere become too thin to breath
prohojiy [21]
At around 20'000ft. and higher.
4 0
3 years ago
Alina has 15x + 12 yards of ribbon. She uses 6x - 3 yards for a project. How many yards does she have left?
Andrews [41]

Answer:

-1.66666666667 yards

Step-by-step explanation:

15x+12=6x-3

subtract 6x on both sides

9x+12=-3

subtract 12 on both sides

9x=-15

x=-1.6666666666667

8 0
3 years ago
Other questions:
  • The expression 3(x^2-1)-(x^2-7x+10) is equivalent to
    14·1 answer
  • What is the arithmetic mean of the following numbers?<br> 9, 10, 6, 5, 6
    7·1 answer
  • Find the area of the circle
    10·1 answer
  • The claim is that for the population of adult​ males, the mean platelet count is μ&gt;217. The sample size is n=50 and the test
    7·1 answer
  • Which of the following is the range thanks
    5·1 answer
  • Help! Give me the answer. I'll give the BRAINLIEST
    10·1 answer
  • If 5% of 100 is 5 and 10% of 100 is 10, what is 35% of 100? Explain your reasoning.
    11·1 answer
  • What is the surface area of this pyramid?
    12·1 answer
  • Please help ASAP!
    8·1 answer
  • Please do it for me Im struggling a lot right now with math
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!