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
Mnenie [13.5K]
2 years ago
13

What is a two column proof

Mathematics
2 answers:
Oksana_A [137]2 years ago
6 0

Answer:  uses a visual representation of the logical flow of steps needed to reach a conclusion.

Step-by-step explanation:

A two column proof uses a visual representation of the logical flow of steps needed to reach a conclusion.

It is arranged into two columns named as "statement" and "reason" columns, where each statement must have valid logical and mathematical reason needed to reach the required conclusion..

The reasons in a two column proof are generally given details, vocabulary, definitions, postulates and previously proved theorems.

Hence, the correct statement is  "uses a visual representation of the logical flow of steps needed to reach a conclusion."

ruslelena [56]2 years ago
3 0
A, the first choice. c doesn't say tht its in a logical flow
You might be interested in
The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 70 inches and a standard devia
Sav [38]

Answer:

The probabilty would be 87.34%

Step-by-step explanation:

Add all the numbers together and multiply them as a percetnage by four

6 0
3 years ago
Sonia earned $2,100 at her uncle's orchard. if she worked for 70 weeks and earned the same amount of money each week, how much d
Readme [11.4K]

Answer:

30 dollars a week

Step-by-step explanation:

2100/70 is 30

3 0
2 years ago
Your friend Sarah invests $2000 in an account when she starts college that pays 6.5% annual interest. How much will be in your f
xz_007 [3.2K]

assuming simple interest.


\bf ~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$2000\\ r=rate\to 6.5\%\to \frac{6.5}{100}\dotfill &0.065\\ t=years\dotfill &4 \end{cases} \\\\\\ A=2000[1+(0.065)(4)]\implies A=2000(1.26)\implies A=2520

8 0
2 years ago
If x = 5 & y = 3 what is 3x + 5y?
notka56 [123]

Answer:

30

Step-by-step explanation:

If you plug in 5 for x and 3 for y then the equation would be 3(5)+5(3) or 15+15.

4 0
2 years ago
Ron Prentice bought goods from Shelly Katz. On May 8, Shelly gave Ron a time extension on his bill by accepting a $3,000, 8%, 18
Bad White [126]

Answer:

vsfyvsy stop! me off do is ask if em is everything ok well if the if the if the yr

7 0
3 years ago
Other questions:
  • Please please please help
    13·2 answers
  • Part B
    15·1 answer
  • Y = 6x + 8 <br> y = –4x – 2
    13·2 answers
  • Rectangle L has a perimeter of 108 centimetres. Opposite sites of the rectangle have lengths of 27 cm each. what is its missing
    11·1 answer
  • How does the graph of f(x)=1/x compare to the graph of g(x)=4f(x)?
    8·1 answer
  • HLPPPPPPPP MEEEEEEEEEEEEE PLZZZZZZZZZZZZ if d is the circumference of abc what is the measure of aex
    6·1 answer
  • 12.1 ÷ 0.11 = need hhhhhhhhhhhhhhhhheeeeeeeeeellllllllllllppppppppppppp
    11·2 answers
  • Rachel really wants to purchase a new skateboard and her mother has agreed to give her a weekly allowance that she can save unti
    10·1 answer
  • A line passes through the point (6,-9) and has a slope o 3/2
    9·2 answers
  • HELP QUICK I NEED ANSWER FIRST BRAINLIEST
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!