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
belka [17]
2 years ago
5

The Kansas predicted that in 2018 the population in Centerville would be 17,466 and actuality it was 16,400 what is the percent

error
Mathematics
2 answers:
Lilit [14]2 years ago
8 0

Answer: 6.5%

Step-by-step explanation: 17,466 - 16,400 = 1,066 (the difference)

16,400 / 16,400 = 1 • 100 = 100

1,066 / 16,400 = 0.065 • 100 = 6.5

sammy [17]2 years ago
5 0

Answer:

6.5%

Step-by-step explanation:

Percentage error formula =

|Estimated value - Real value|/Real value × 100

From the above question,

Estimated value = 17,466

Real value = 16,400

Percentage error = |17,466 - 16,400|/16,400 × 100

= 1066/16,400 × 100

= 0.065 × 100

= 6.5%

Therefore, the percent error = 6.5%

You might be interested in
Use the zero product property to find the solutions to the equation (x 2) (x 3) = 12.
oee [108]

The solution of the given equation is -6 and 1.

<h3>What is Quadratic Equation?</h3>

A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax² + bx + c = 0, where a and b are the coefficients, x is the variable, and c is the constant term.

Here, given equation:

  (x+2)(x+3) = 12

 x(x+3)+2(x+3) = 12

 x² + 3x + 2x + 6 = 12

 x² + 5x + 6 - 12 = 0

 x² + 5x - 6 = 0

 x² + 6x - x - 6 = 0

 x(x+6) -1(x+6) = 0

 (x+6)(x-1) = 0

Now, x + 6 = 0      or      x - 1 = 0

        x = -6           or      x = 1

Thus, the solution of the given equation is -6 and 1.

Learn more about Quadratic Equation from:

brainly.com/question/17177510

#SPJ1

8 0
1 year ago
Please help, il mark brainliest for the right answer
kari74 [83]

Answer:

I think that it may be 33

Because, you see 15-9=6

so you do 20-9=11

Then you do 25-9=16

add them all together to get 33 so i think that's the perimeter

I am really not sure if this is correct...i'm kinda bad at stuff like this

6 0
3 years ago
5c) The scale of a map says that 4 cm represents 5 km. What is the actual
Maslowich

● Answer:

6.25 km

● Step-by-step explanation:

Hi there !

4 cm ........... 5 km

5 cm ........... x km

x = 5cm×5km/4cm

= 25km/4

= 6.25 km

Good luck !

5 0
3 years ago
Which statement best describes how to determine wether f(x)=x4-x3 is even a function
egoroff_w [7]
X4-x3=1 -4+3
×4 +3
×=1
6 0
2 years ago
((Please help))<br><br> Sales Price $21, 30% off<br> Find Regular Price
DedPeter [7]

Answer:

I think the anser maybe 17 don't trust me bc im not quit sure

5 0
2 years ago
Read 2 more answers
Other questions:
  • -3=z-8 Solve and answer the equation
    10·1 answer
  • How many days are there in 4 years if the fourth year is a leap year?
    15·2 answers
  • M−4+m−5 how do i solve this?
    15·2 answers
  • Y-5=6(x-2)<br> Solve for y using inverse operations
    6·1 answer
  • What is the square root of 32?
    9·2 answers
  • Which is the solution to the inequality?<br> (Look at pic pls hurry)
    12·1 answer
  • Mike and Carolyn drove to their parents house for Thanksgiving. Mike drove 84 3/4 miles and Carolyn
    7·2 answers
  • HELP!!!!!!!!!!!! TELL ME WHERE THE NUMBERS GO
    8·2 answers
  • UP TO 50 POINTS ON BRAINLY
    14·1 answer
  • I need the correct answers help pls
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!