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
wel
3 years ago
7

Karen measures the width of a garden plot and records that it is 44.25 meters. Its actual width is 45.5 meters.

Mathematics
1 answer:
vazorg [7]3 years ago
3 0

Answer

Find out the what is the percent error in the measurement, to the nearest tenth of a percent .  

To prove

Formula

Percentage\ error = \frac{error\times 100}{exact}

Where error = | Approx - Exact |

As given

Karen measures the width of a garden plot and records that it is 44.25 meters. Its actual width is 45.5 meters.

Approx value = 44.25 meters    

Actual value = 45.5 meters        

error = | 44.25 - 45.5 |

         = |-1.25|

         = 1.25

Put in the formula

Percentage\ error = \frac{1.25\times 100}{45.5}

Percentage\ error = \frac{125}{45.5}

Percentage error = 2.7%

Therefore the percentage error is 2.7% .




You might be interested in
Blank over five plus eighteen over twenty equals thirty over twenty
Elena L [17]

Answer:

3 and i use flvs too, also that pfp is fire

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
melisa1 [442]
It will also be 12 long
5 0
3 years ago
Read 2 more answers
1. What is the greatest multiple of 7 that is less than 60?
hodyreva [135]
the first one is 56
3 0
3 years ago
Read 2 more answers
Give the center and radius of the circle. (x - 5)2 + y2 = 16
olasank [31]

Answer:

Centre: (5,0)

Radius: 4

Step-by-step explanation:

r² = 16

r = 4

7 0
3 years ago
PLS QUICK :( Which expression shows the prime factors of 42?
katrin2010 [14]

Answer:

D

Step-by-step explaniation

See what can be going into that number by multiplication or division

5 0
3 years ago
Read 2 more answers
Other questions:
  • A circle is defined by the equation given below.
    5·1 answer
  • What is y+x find the answer
    5·2 answers
  • I need the answer for number 6 please:)
    10·1 answer
  • Juan is 4 feet tall. Marina is 52 inches tall.who is taller? explain your awnser.
    8·2 answers
  • If 6t-3=-177 what is the value of the variable
    13·2 answers
  • I need help number 14 and 15.
    6·1 answer
  • Help pleasee<br> Qn is attached belowww <br> PLEASE HELPP
    13·1 answer
  • Take ´em of leave ´em....<br> What is 2+2?
    9·2 answers
  • Write the equation for each line : L,M,N,P
    9·2 answers
  • if in a parallelogram diagonals bisect each other at right angle and are equal then it is a ___________​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!