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
artcher [175]
2 years ago
14

How do I write a two-column proof to verify each statement

Mathematics
1 answer:
marshall27 [118]2 years ago
4 0
// I AM NOT SURE, IF SOMEONE SEES THIS AND ITS WRONG CORRECT ME DIRECTLY.
hmm.. never heard of properties but take a look at this :D

You might be interested in
A study of commuting times reports the travel times to work of a random sample of 20 employed adults in New York State. The mean
Elodia [21]

Answer:

The standard error of the mean = 5.14 mins

Step-by-step explanation:

Number of random sample (n) = 20

Mean(X) = 31.25 mins

Standard deviation (α) = 23.7 mins

Standard error of mean =

standard deviation / √sample size

= 23.7/√20

= 23.7/4.4721

= 5.14 mins

5 0
3 years ago
Which statements are true regarding undefinable terms in geometry?All that apply.
valentinak56 [21]
D.A plane consist of an infinite set of lines.
8 0
3 years ago
The scatter plot below shows the relationship between drop height and speed of a roller coaster.
attashe74 [19]

Answer: I believe it is Response 3

Step-by-step explanation:

3 0
3 years ago
Jocelyn boils 24 eggs. From experience, she knows that the shell of any given egg has a 0.04 probability of cracking during the
Varvara68 [4.7K]

Probability of an egg coming out of the boiling process with a cracked shell:
1-(1-0.04)^{24} = 0.6246

4 0
1 year ago
Read 2 more answers
Sentence.
Zarrin [17]

Answer:

25

Step-by-step explanation:

We need to set up a system of equations, then solve for the number of board markers.

Let r represent red pens, let b represent board markers.

She has 41 items, so our first equation is r+b=41.

The total cost is $46.30, so our second equation is .55r+1.5b=46.3.

r+b=41

.55r+1.5b=46.3

Let's use substitution.

r+b=41

r=41-b

.55r+1.5b=46.3

.55(41-b)+1.5b=46.3

22.55-.55b+1.5b=46.3

22.55+.95b=46.3

.95b=23.75

b=25

He bought 25 board markers.

6 0
3 years ago
Other questions:
  • HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • What are the solutions to the system of equations?<br> x2 + y2 = 5<br> y = 2x.
    8·2 answers
  • Plz help!!!!!!!!!!!!
    10·2 answers
  • Write an equation of the line passing through (1,3) and parallel to 2x+3y = -5
    5·1 answer
  • Will bought 4 slices of pizza for $6.00.
    10·1 answer
  • Lines c and d are parallel. Parallel lines c and d are cut by transversals s and t. Clockwise from top left, the angles formed b
    14·1 answer
  • Determine whether the triangles are similar. or not.
    11·1 answer
  • What is the solution to the following equation? X +(-13) = -5. A. X= 18 B. X = 8 C. x -18 D. X = -8​
    9·1 answer
  • the histogram on the left shows the number of hours students in an art class practiced drawing during one week.​
    13·1 answer
  • F
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!