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
AnnyKZ [126]
3 years ago
11

Sam measured the length of a pen to be 22cm. The actual length of the pen is 23 cm. Determine the percent error for this situati

on.
Mathematics
1 answer:
erica [24]3 years ago
4 0

22÷23= a

a x 100= b

100-b= answer

I don't have a calculator on me lol

if it doesn't work try it without the last step, but it should be fine

You might be interested in
The length of a metal rod is 9 3/4 feet. What is the length of 1/4 of the rod?
7nadin3 [17]

Answer:

2 \frac{5}{16}

Step-by-step explanation:

2 \frac{5}{16} × 4 = 9 3/4

9 3/4 × 1/4 = 2 5/16

I hope this helps!

3 0
2 years ago
Read 2 more answers
A store buys frozen burritos from a supplier for $1.40 each. The store adds a markup of 80% to determine the retail price. This
boyakko [2]
$1.40  -  price from a supplier = 100%
100% + 80% = 180% = 1,8  -  the retail price

1,40 * 1,8 = $2,52 - the retail price 

100% - 25% = 75% = 0,75  -  on sale for 25% off 

2,52 * 0,75 = $1,89  -   the sale price.


8 0
3 years ago
A school baseball team earned $3416.90 from selling 5716 tickets to their game. If grandstand tickets sold for 65 cents each and
expeople1 [14]
If all were grandstand tickets, revenue would be 0.65*5716 = 3715.40. It was actually 298.50 less than that. Each bleacher ticket sold drops the revenue by .25, so there were 298.50/.25 = 1194 bleacher tickets sold.
3 0
3 years ago
Who is your celebrity crush? (I'm doing a project where I have to graph the results)
Umnica [9.8K]

Answer:

Females: Dua Lipa, Selena Quintanilla, Anna Chlumsky, Alicia Keys

Ngl they were only good looking young, Male:  Liams Hemsworth, Ryan Reynolds, Leonardo DiCaprio (aged bad bad)

7 0
3 years ago
Read 2 more answers
Evaluate the expression if x=9 and y=2
fgiga [73]

Answer:

47

Step-by-step explanation:

x=9 y=2 5x+y= so you need to multiply x (9) by 5 9x5= 45 45+2=47

4 0
2 years ago
Read 2 more answers
Other questions:
  • Use the graph of f(x) to find the solution to the equation f(x)=0
    8·1 answer
  • Which of the following sets of ordered pairs could represent a function to
    10·2 answers
  • on the road in a certain city, the maximum speed is 60nmiles per hour and the minimum speed is 20 miles per hour. if x represent
    12·1 answer
  • Two students measure their reaction times by seeing how many seconds it takes one of them to catch a yard stick that the other d
    9·1 answer
  • A company had an employee picnic. One-half of the 64 employees at Plant #1 attended, two-thirds of the 81 employees at Plant #2
    9·1 answer
  • Consider the polynomial, 5x 9x 2x11 6.
    6·1 answer
  • 11×11=4 22×22=16 33×33=?
    7·1 answer
  • Which graph best represents the equation x+2y=4
    10·2 answers
  • An isosceles trapezoid has base angles of 45° and bases of lengths 8 and 14. The area of the trapezoid is
    13·1 answer
  • PLEASE HELP NEED IT RN!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!