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
antoniya [11.8K]
3 years ago
10

Which of these examples is an error of addition by one?

Mathematics
2 answers:
N76 [4]3 years ago
4 0

Answer:

The correct answer is:

A. 27,465 +52,534 = 79,899

Step-by-step explanation:

Given are the options for addition

We have to check each addition one by one

So,

A. 27,465 +52,534 = 79,899

This option is the example of error of addition by one. The answer should have been 79,999. Hence there is an error in addition ..

Hence, option a: 27,465 +52,534 = 79,899  is the correct answer ..

ratelena [41]3 years ago
3 0

Answer:

Option A - 27,465 +52,534 = 79,899

Step-by-step explanation:

To find : Which of these examples is an error of addition by one?

Solution :

We add all the examples,

A) 27,465 +52,534 = 79,899

   2 7 4 6 5

   5 2 5 3 4

+  ---------------

    7 9 9 9 9

There is an error of addition by 1 as 79999-79899=1

B) 63,528 + 24,361 = 87,889

   6 3 5 2 8

   2 4 3 6 1

+  ---------------

    8 7 8 8 9

No error.

C) 51,824 + 48,165 = 99,989

   5 1 8 2 4

   4 8 1 6 5

+  ---------------

   9 9 9 8 9

No error.

D) 35,246 + 43,732 = 78,978

   3 5 2 4 6

   4 3 7 3 2

+  ---------------

    7 8 9 7 8

No error.

You might be interested in
what effect does doubling the radius of a cone have on the volume of the cone if the height remains the same
Butoxors [25]
V=(1/3)hpir^2
lets say this is original, undoubled volume
so o=v=(1/3)hpir^2

so for new volume, or n, that is r to 2r, doubled radius
n=(1/3)hpi(2r)^2
n=(1/3)hpi4r^2
n=4((1/3)hpir^2)
remmember that o=(1/3)hpir^2
n=4(o)

it is 4 times the old one
4 0
3 years ago
Answer if you know<br> DO NOT ANSWER IF YOU DO NOT KNOW THE ANSWERS<br><br> Thank you :)
ludmilkaskok [199]

 See below for pics of the answers

6 0
3 years ago
Find the area of this trapezoid. Be sure to include the correct unit in your answer.
melisa1 [442]

Answer:

12x9=108

108x7=756

756×17=12,852

The answer is 12,852.

3 0
3 years ago
Read 2 more answers
If the original price is $89.00 and the markdown is 33% what is the sale price
vladimir1956 [14]

Answer:

$29.37

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
The work of a student to solve a set of equations is shown:
igomit [66]
3. this is because you added un equal amounts to both sides.
8 0
3 years ago
Other questions:
  • Please answer the following question what is 1+1
    6·2 answers
  • Coach Kennedy will roll a number cube, numbered 1-6, twice. What is the probability of rolling a number less than or equal to 2,
    11·1 answer
  • An artist makes necklaces. She packs each necklace in a small jewelry box that is134inches by 214 inches by 34 inch. A departmen
    14·1 answer
  • The sum of two numbers is 92. One eighth of the larger number plus one third of the smaller number is 19. Find the numbers.​
    13·1 answer
  • 0.185<br><br><br> Convert repeating decimals to fractions !!! Please help will give b if correct:)
    11·1 answer
  • A construction crew has repaired 1.37 miles of a highway. The total length of the highway to be repaired is 7.9. How many miles
    13·1 answer
  • WHOEVER ANSWERS THIS CORRECTLY I'LL GIVE BRAINLIEST!!!!!!!!!!!!
    9·2 answers
  • PLEASEE HURRY
    14·1 answer
  • A bike store marks up the wholesale cost of all bikes they sell by 30%. Calvin wants to buy a bike that has a price tag of 123.5
    10·1 answer
  • PLEASE HELP FAST!!! Find the surface area of the composite figure. Round your answer to the nearest tenth if necessary.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!