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
denis-greek [22]
3 years ago
7

Need some help it'd be appreciated ​

Mathematics
1 answer:
Natalka [10]3 years ago
8 0

Answer:

C

Step-by-step explanation:

The parallel postulate is one of Euclid main axioms. Since it was accepted as self evident.

A is wrong, any two points can be drawn a straight line through. And straight lines exist in plane geometry.

B and D is wrong, the angle measures of a triangle must add up to 180 degrees in plane geometry.

You might be interested in
㏒₅(x+4)+㏒₅(x+1)=2 solved
balu736 [363]

Answer:

x= \frac{-5+\sqrt{109} }{2}

or dec. is x= 2.72

8 0
3 years ago
Read 2 more answers
In a school building there are 653 children. If there are 47 children in each room, how many rooms are in the building ?
Mashcka [7]
653/47 = 13.89
so 14 rooms
7 0
3 years ago
Read 2 more answers
Rosalie bought 4 books that each cost $15.75. she used a coupon for 20% off her purchase and she paid sales tax of 8%. rounded t
lisov135 [29]

Answer:

75$


Step-by-step explanation:


8 0
3 years ago
What is the slope of the line that is perpendicular to the line whose equation is 2x+y=4??
zmey [24]

Answer:

The slope would be 1/2

Step-by-step explanation:

y= mx +b

m= slope

perpendicular lines have slopes that are multiplied in order to get -1

<em>these are important</em>

<em></em>

2x + y = 4

<u><em>subtract 2x</em></u>

y=-2x +4

your slope is -2

-2 * ? = -1

? = -1/-2

? = 1/2

6 0
3 years ago
Solve the inequality. Graph the solution set and write it in interval notation 4x-4&lt;6x+4
makvit [3.9K]

do it step by step will it work yes

6 0
2 years ago
Other questions:
  • 8/3 + 3/4 =<br> bihbjblj
    8·1 answer
  • Find an irrational number that is between 7.7 and 7.9. Explain why it is irrational. Include the decimal approximation of the ir
    11·1 answer
  • Explain how to solve 4|3x-1|+1=8​
    14·1 answer
  • Help please I need help
    13·1 answer
  • What is 26 divided by 503?
    9·2 answers
  • Pleaseee help I’m really not sure
    14·1 answer
  • There are 32 different bowls of ice cream at an ice cream parlor. How many ways can you select three of them for a bowl of ice c
    12·1 answer
  • What is the sign of 37+(-37)
    9·2 answers
  • Simplify by performing long division.
    6·1 answer
  • The number 844,758,200,030 will be rounded to
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!