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
melisa1 [442]
3 years ago
9

Which of the following is not a property of mathematical proofs?

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

There are no properties of mathematical proofs
on the list of choices that you have offered.

You might be interested in
2 The Skoblickis are building a new home. The scale
yanalaym [24]

The actual width of the room is 20 ft and the actual length of the room is 15 ft

Since on the scale, 2 in : 5 ft and the width of the room on the drawing is 8 in.

Let the actual width of the room is w.

The ratio of the drawing to actual width is   8 in : w

So, 2 in : 5 ft = 8 in : w

2 in/5 ft = 8 in/w

So, w = 8 in × 5 ft/2 in

w = 4 × 5 ft

w = 20 ft

Also, the length of the room on the drawing on the drawing is 6 in.

Let the actual length of the room is L.

The ratio of the drawing to actual length is   6 in : L

So, 2 in : 5 ft = 6 in : L

2 in/5 ft = 6 in/L

So, L = 6 in × 5 ft/2 in

L = 3 × 5 ft

L = 15 ft

So, the actual width of the room is 20 ft and the actual length of the room is 15 ft.

Learn more about scale drawing here:

brainly.com/question/25324744

4 0
2 years ago
Eight times the difference of a number and 2 is the same as 3 times the sum of the number and 3. write and solve the equation
Zigmanuir [339]
X is the number:
Therefore, the equation is:
8(x-2)=3(x+3)

8x-16=3x+9
8x-3x=9+16
5x=25
x=25/5
x=5

Answer: the equation is: 8(x-2)=3(x+3), and the number is: 5
3 0
3 years ago
Read 2 more answers
sailfish are the fastest fish in the world they can swim 68 miles hour estimate how far sailfish can swim in 3 hours
nordsb [41]
68×3=204iles in 3 hour 204/3
5 0
3 years ago
HELP I WILL MARK BRAINLEST
OverLord2011 [107]

its only showing "help i will mark brainliest"..?

8 0
3 years ago
Adam borrowed $5,600 from the bank. The bank charges 4.2% simple interest each year.
Igoryamba

Answer:

$235.2

Step-by-step explanation:

Given data

Principal=  $5,600

Rate= 4.2%

Time= 1 year

The expression for the simple interest is given as

SI= PRT/100

substitute

SI= 5600*4.2*1/100

SI= 23520/100

SI=$235.2

Hence after 1 year he will pay $235.2

4 0
3 years ago
Other questions:
  • Amanda is making pillows for her sofa, The fabric that she likes costs $45 per yard. Amanda waits until
    5·1 answer
  • Solving multi-step equations 1) p-1=5p+3p-8
    15·2 answers
  • The record high temperature in Alabama is 112°F and the record low temperature is −27°F. What is the difference between the high
    7·2 answers
  • Graph the system of equations. <br> −x+2y=−8 <br> 3x−y=−6
    15·2 answers
  • Solve for<br> a. 7a-2b = 5a+b
    11·2 answers
  • 30b+53≥18b−83 please i end up with 11.33333333 but i need it as a fraction
    9·2 answers
  • Are 124 and 741 relatively prime?
    14·2 answers
  • PLEASEEE HELP FAST SOLVE FOR VOLUME
    13·2 answers
  • Matthew accepted a new job at a company with a contract guaranteeing annual
    8·1 answer
  • For a test, please and thank you!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!