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
lyudmila [28]
3 years ago
14

Lines MN and PQ are parallel. Lines RS and TV intersect them. On a coordinate plane, 3 lines are shown. Line M N has points (neg

ative 3, negative 1) and (3, 3). Line P Q has points (negative 3, negative 4) and (3, 0.5). Line R S has points (negative 2, 4) and (2, negative 2). Which statements are true about these lines? Select three options. The slope of line MN is Two-thirds. The slope of line PQ is undefined. The slope of line RS is Negative three-halves. Lines RS and TV are parallel. Line RS is perpendicular to both line MN and line PQ.
Mathematics
1 answer:
erica [24]3 years ago
6 1

Answer:

The slope of line MN is two thirds,

The slope of line RS is negative three-halves

and line RS is perpendicular to both line MN and PQ

Step-by-step explanation:

For the first two, I found the slope using the slope formula, and I know the third one is correct because that is what it says in the very beginning.

Hope this helped, sorry if it is a little hard to understand, it was pretty hard to understand. :)

You might be interested in
Write an equality that represents the phrase "the sum of 4 and x is greater than 6." Draw a graph that represents the inequality
Romashka [77]

Answer:

(4+x)>6

See "the sum of 4 and x" means '4+x' and "greater than 6" means the other number ,aka x which equals 4+x, is greater than six. So, the answer comes out to be (4+x)>6.

3 0
3 years ago
There are four blood types, and not all are equally likely to be in blood banks. Records in a local blood bank show that, histor
zvonat [6]

Answer:

No, because all the expected frequencies must be higher than 5.

Step-by-step explanation:  

The chi-square test might be performed in those situations in which we need to know if a series of observations adjust or not to a theoretical function, such as the normal, Poisson, or binomial.

The chi-square test does not require the number of files to coincide with the number of columns in the table. It does not establish any restriction about the number of modalities per variable. However, the expected frequencies or counts should not be less than five.

In the exposed example, this unique rule is not accomplished, so the chi-square test can not be performed.  

 

3 0
3 years ago
There is two other graphs can someone please help
Sati [7]

Answer:

The top one is right

Step-by-step explanation:

Because mp3 has to have the most while none has to have the least

7 0
3 years ago
Read 2 more answers
Simplify 4(x + 5) - 10x + 4/5
Bumek [7]

Answer:

-6x+104/5

Step-by-step explanation:

Distribute: (4)(x)+(4)(5)+-10x+4/5 = 4x+20+ -10x + 4/5                                                  combine like terms: (4x+-10x) + (20+4/5)                                                                                                                                             simplify:                    -6x                  104/5                                                                     answer: -6x+104/5            

                               

4 0
3 years ago
Please help me this is due tonight
hram777 [196]
ANSWER:

Substitution prop of equality.

I'm not sure but I think this should be the answer.

Hope this helps! :)
8 0
3 years ago
Other questions:
  • The science fair judges will be teachers and volunteers. Each judge will view 5 projects. There are 133 science teachers. What i
    13·1 answer
  • Solve the following equation: lim x->0 sin3x/5x^3-4x.
    13·1 answer
  • The Smiths leave Indiana at 6:00 am to travel to Georgia. They stop for 4 breaks totaling 3 hours and stop to visit some friends
    9·2 answers
  • Please help on question 17 with step by step instructions <br> Thanks in advance xx
    10·1 answer
  • Story problem to represent 3Divided by 1/2
    13·1 answer
  • Solve the following equation 5x-15=50
    6·2 answers
  • Hello quick question because i am dumb and dont know how to explain things just need some clarification
    14·2 answers
  • I’m not very good at math so please help
    14·1 answer
  • The cost of renting a boat for different
    11·1 answer
  • Carlos walk to school on the 14th of 20 days in February which value is equivalent to the fraction of school days in February th
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!