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
scoray [572]
3 years ago
13

Which of the following in not an essential part of a two-column proof?

Mathematics
2 answers:
natulia [17]3 years ago
6 0

Answer:

6)Staircase logic

Step-by-step explanation:

hichkok12 [17]3 years ago
5 0

Answer:

Staircase logic

Step-by-step explanation:

Staircase logic is not essential in part of a two column proof

You might be interested in
Which number line best shows the position of square root of 7? Number line with numbers negative 4, negative 3, negative 2, nega
kiruha [24]

Answer:

Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 2.6 and labeled as square root of 7

Step-by-step explanation:

* Lets explain how to solve this problem

- We want to know the position of √7 on the number line, then:

1- Square the √7

# (√7)² = 7

2- Search 7 is between which two square numbers

# 7 is between 4 and 9 which are square numbers

3- ⇒ 4 < 7 < 9 ⇒ take √ for all

# 2 < √7 < 3

∴ The value of √7 is between 2 and 3

* Lets look to the answer to find the correct answer

∵ The first answer is:

   A dot is made at 1.7 and labeled as square root of 7

∵ 1.7 is not between 2 and 3

∴ The first answer is not true

∵ The second answer is:

   A dot is made at 2.6 and labeled as square root of 7

∵ 2.6 is between 2 and 3

∴ The second answer is true

∴ Number line with numbers negative 4, negative 3, negative 2,

  negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 2.6 and labeled

  as square root of 7

7 0
3 years ago
Read 2 more answers
The graph represents function 1, and the equation represents function 2: A coordinate plane graph is shown. A horizontal line is
hichkok12 [17]
Hi there
It would be 145
6 0
3 years ago
Read 2 more answers
You are playing in a fantasy football league and Lamar Jackson scored 45 fantasy points. If he keeps his average of 28 fantasy p
jekas [21]

Answer:

213 points

The y-intercept is how many points Jackson already scored, and the slope is how many points he is scoring every game.

Step-by-step explanation:

Jackson earns 28 points per game, so after 6 games, he earns 168 points (just multiply 6 by 28). He already scored 45 points, so if you add them together, he scored a total of 213 points.

The y-intercept is 45, what he already scored, and the slope is 28, how many points he scores per game.

Hope I helped!!!

4 0
3 years ago
Help with Similarity Triangles Geometry. I dont understand how to solve for x on this one.​
valkas [14]

since we know those two triangles are similar then we can use proportions.

\cfrac{AE}{AB}=\cfrac{AD}{AC}\implies \cfrac{14-8}{2x}=\cfrac{14}{2x+4}\implies \cfrac{6}{2x}=\cfrac{14}{2x+4}\implies \cfrac{3}{x}=\cfrac{14}{2x+4} \\\\\\ 6x+12=14x\implies 12=8x\implies \cfrac{12}{8}=x\implies \cfrac{3}{2}=x \\\\[-0.35em] ~\dotfill\\\\ AB=2x+4\implies AB=2\left( \frac{3}{2} \right)+4\implies AB=3+4\implies AB=7

6 0
2 years ago
PLEASE ANSWER FAST BRAINLIEST TIMED !!!
Levart [38]

Answer:

43.2

Step-by-step explanation:

First you take off 20% from $60, and get $48, but you would take 10% off and get 43.2.

8 0
3 years ago
Other questions:
  • If I want to read a 124-page book in 3 weeks how many pages would I have to read each day?
    7·1 answer
  • A triangle has vertices at (-1,5), (4,2), and (0,0). What is the perimeter of the triangle
    9·1 answer
  • Discount on LCD TV is $240.<br><br> Sale Price is $1575.00<br><br> What was the list price?
    10·1 answer
  • what are the factors of 47 (cuz im STUPID and i dont feel like doing this cuz im working on geogrophy)
    12·2 answers
  • one day a corn stalk was 0.85m tall. A tomato plant was0.850m. A carrot top was 0.085m.Which plant was the shortest?
    10·2 answers
  • Write a ratio in three ways, comparing the first quantity to the second.
    6·1 answer
  • Hello wonderful children! ヽ(o^▽^o)ノ
    14·1 answer
  • For which system of equations is the graph below a solution?
    13·1 answer
  • Help plz and show work for brainlist<br> 665 divied by 3
    12·1 answer
  • Question 8 of 10<br> Simplify (7 + 1)2 – (11 + 32) - 4.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!