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
Juliette [100K]
3 years ago
5

The student council estimated that they would have 250 people attend the homecoming dance. the number of people who actually at

tended was 315. what is the percent error to the nearest hundredth percent?
Mathematics
1 answer:
Morgarella [4.7K]3 years ago
3 0
The answer to the question stated above is:

What are given?
      250- estimated people 
      315- no. of people who actually attended.
What is asked?
      percent error
Solve:
Subtract 250 from 315
So, the error is 65. To get the percentage error, divide 65 by 315. You will then get 0.20634...Multiply the result with 100. The percentage error then is 20.63%.
You might be interested in
What goes in the question marks?
IgorC [24]

By using the properties of parallel lines, it can be inferred that -

Corrosponding angle goes in the place of first question mark and substitution property of equality goes in the place of second question mark.

What are parallel lines?

Two lines are said to be parallel if on extending them indefinitely, they will never intersect

Transversal is a line that intersects two or more parallel lines

For the first question mark

\angle ASR \cong \angle AVU [Corrosponding angle]

For the second question mark

m\angle AVU = 90^{\circ} [Substitution property of equality]

To learn more about parallel lines, refer to the link-

brainly.com/question/26961508

#SPJ1

5 0
1 year ago
Change 1/7 / 4/21 to a ratio?<br>​
sergeinik [125]

Answer:

3:4

Step-by-step explanation:

(1/7)/(4/21) = (1/7)×(21/4) = 3/4 = 3:4

6 0
3 years ago
Is the point (4,2) the solution to the system? Why or why not? Explain your reasoning.
VMariaS [17]
Solve the top equation to get on variable on one side
2x-y=6
-y=-2x+6
y=2x-6
then plug in the coordinate for x and y for both equations. if both equations are true then it’s a solution
2=2(2)+6
2=10

4+2=6

so it’s not a solution
4 0
3 years ago
Find an equation of the line through the point (3,2) with a slope of −2.
topjm [15]

Answer:

y=-2x+b

Step-by-step explanation:

Just use the formula y=ax+b, and input -2 as A, and 3, as x, and 2, as y, and then simplify.

3 0
3 years ago
Read 2 more answers
How many cubic inches are in a cubic foot Use a sketch to explain your reasoning
sweet-ann [11.9K]
There are 1728 cubic inches in a cubic foot... not sure bout the sketch part. 
6 0
3 years ago
Other questions:
  • A scale drawing of a conference room has a length of 5 inches and a width of 0.5 inches. if the scale is 0.5 inches = 8 feet wha
    14·1 answer
  • Vicki puts 10 books on a shelf.
    11·1 answer
  • Which table shows y as DIRECTLY PROPORTIONAL to x?
    13·1 answer
  • How do I do I solve problems like this?
    12·1 answer
  • Juanita will work for 4 7/8 hours at her job on Saturday. if she also volunteers for 2 1/3 hours at the hospital, how many hours
    13·1 answer
  • Find two numbers between 100 and 150 with HCF 24
    10·1 answer
  • If an object is shot upward with an initial velocity, v0, in feet per second (ft/s), the velocity, v, in ft/s is given by the fo
    7·1 answer
  • Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.
    9·1 answer
  • Marco says (x5)(x2) is equivalent to x7. Jaime says it’s equivalent to x10. Who is correct?
    8·1 answer
  • Find the value of x that makes m || n
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!