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
Ostrovityanka [42]
3 years ago
5

Prove that quadrilateral Q(1, -2), D(13, 4), A(6, 8) and U(-2, 4) is a trapezoid.  Slope of AD ___________ Slope of  QD ________

___   Slope of UA ___________ Slope of QU___________ Which segments are parallel?_____________________ Which segments are perpendicular?________________  Is the quadrilateral a trapezoid?  Explain how you know.​
Mathematics
1 answer:
Allisa [31]3 years ago
4 0

Answer:

slope of ad is-7/4

slope of qd is 2

slope of ua is 2

slope of qu -1/2

the segments qu and qd are perpendicular

qd and ua are parallel

the lines QD and UA have same slope so it is a trapezoid

Step-by-step explanation:

You might be interested in
Suzanne read 87 pages of her book in 3 hours. At this rate, how many pages can Suzanne read in 5 hours?
ruslelena [56]

Answer:

145

Step-by-step explanation:

Rate (no. of pages per hour)

= 87 ÷ 3

= 29

5 hours

= no. of pages per hour × 5

= 29 × 5

= 145

hope it helps :))

3 0
3 years ago
A student drops a penny from the top of a tower and decides that she will establish a coordinate system in which the direction o
Elenna [48]

Answer:

The sign of acceleration is positive.

Step-by-step explanation:

Consider the provided information.

It is given that A student drops a penny from the top of a tower and decides that she will establish a coordinate system in which the direction of the penny's motion is positive.

Here the direction of the velocity is positive,  and the velocity is increasing.

Acceleration is defined as the rate at which an object changes its velocity.

Since velocity is positive therefore the acceleration is also positive.

Hence, the sign of acceleration is positive.

4 0
3 years ago
Read 2 more answers
Prove that there are no solutions in integers x and y to the equation 2x^2 + 5y^2 = 14
iren [92.7K]
Solve the equation for y using the formula for slope: y + mx + b

2x^2 + 5y^2 = 14
5y^2 = -2x^2 + 14
y^2 = -2/5x^2 + 14/5
y = the sq root of -2x^2/5 + 14/5

There is no integer solution to the square root of a negative number.
5 0
3 years ago
Can someone answer the question, please?
krek1111 [17]

Answer:

i cant download it

Step-by-step explanation:

sorry

4 0
3 years ago
Please help me thank you so much:) ​
gavmur [86]

Answer:

the answer would be 5

Step-by-step explanation:

because 3/4=.75 4 divided by .75= 5.33333 bout you can't cut .33333 so it would be 5

3 0
3 years ago
Other questions:
  • Use elimination to solve<br> 2x+3y=4<br> 4x+6y=-5
    10·1 answer
  • At 6:00 these rays form opposite rays this means they form a
    15·1 answer
  • A Geiger counter counts the number of alpha particles from radioactive material. Over a long period of time, an average of 14 pa
    12·1 answer
  • jason deposit $5000 in a bank account that will pay him 4% simple interest annually if jason deposits no more than the initial $
    8·1 answer
  • An important problem encountered by personnel directors and others faced with the selection of the best in a finite set of eleme
    14·1 answer
  • Write an equation for the line described. Give the answer in standard form. through (2,6), m= -5​
    13·1 answer
  • Need help please!!! <br> “ALL THE YOUNG DUDES” “CARRY THE NEWSSSS””
    15·1 answer
  • I WILL GIVE AN EXTRA 50 POINTS TO WHOEVER GETS THESE 2 QUESTIONS RIGHT
    7·1 answer
  • Sus crib ete a mi canal de You tube me llamo <br><br>Leeom 47<br><br>porfa​
    12·1 answer
  • You are going to draw 4 cards from a standard deck of 52 cards. How many different combinations of cards could you draw?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!