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
Delvig [45]
2 years ago
11

Determine whether each statement is always sometimes or never true explain your reasoning

Mathematics
1 answer:
Aneli [31]2 years ago
8 0

17) Sometimes true

  • Given only that a quadrilateral is a parallelogram, we can only conclude the opposite sides are congruent - not the adjacent sides

18) Always true

  • Adjacent angles of a parallelogram are supplementary.

19) Always true.

  • Opposite sides of a parallelogram are congruent.

20) Never true

  • Diagonals of a parallelogram bisect each other, meankng that MR = RP.
You might be interested in
Mark has $175 to spend on school clothes. He buys 4 shirts for $24 each, 2 pairs of shorts for $18 each, and 2 pairs of pants fo
Sloan [31]

Answer:

$7.7

Step-by-step explanation:

Step one:

given data

total money = $175

He buys 4 shirts for $24 each= 24*4= $96

The shirts are discounted 20%

= 96- 0.2*96= 96-19.2= $76.8

2 pairs of shorts for $18 each= $36

2 pairs of pants for $22.50 each= $45

Total cost = $157.8

tax= 6%

total expenses

= 157.8+ 0.06*157.8

=157.8+9.468

=$167.268

The balance is

= 175-167.268

=$7.7

3 0
3 years ago
What is 400g at 25p per kg
adell [148]
400g=.4kg
.4kg×25p/1kg=10p
6 0
4 years ago
What is the equation of the line that is parallel to the line y − 1 = 4(x + 3) and passes through the point (4, 32)?
rusak2 [61]

Answer:

The equation for the given line is y − 1 = 4(x + 3). Let us convert this equation in slope intercept form y= mx +b, where m is slope and b is the y-intercept. Thus, the slope of this line is 4.Now, we know that the slope of parallel lines are equal. Hence, the slope of the required line is same as the slope of the given line. Hence, the slope of the required line is m = 4It passes through the point (4,32).The point slope form of a line is given by Therefore the equation of the line is y = 4x+16,D is the correct option.

3 0
4 years ago
(a) An object has a mass of 720 g and a density of 18 g/cm^3<br> volume of the object?
Setler [38]

Answer:

volume = mass / density

volume = 720 g / 18 g/cm³

volume = 40 cm³

Step-by-step explanation:

5 0
3 years ago
Which expression is equivalent to -6(6 + 8) + 4
vazorg [7]

Answer:

-6 x 14 + 4

Step-by-step explanation:

sorry if wrong hope u get this right tho

8 0
3 years ago
Read 2 more answers
Other questions:
  • Using the prime factor method, find the lcm of 32 and 44
    13·2 answers
  • The function f(x) = 1.50x + 12.50 relates how much Kelsey pays for digital service, f(x), to the number of movies, x, she stream
    9·1 answer
  • How do you write 582,030 in expanded form
    9·2 answers
  • A rectangle is shown. All angles are right angles. The length of one side is 2 x and the length of another side is 3 x + 3. The
    15·2 answers
  • Bonjour pourriez vous m'aider avec cette équation du second degré? j'ai du mal à comprendre le concept. merci
    7·1 answer
  • Based on Pythagoras' theorem, explain the structure of the Egyptian pyramids? <br> PLZ HELPPPPP
    7·1 answer
  • 5x-3=121<br> to<br> 5x=-36<br> Explain how the first one ended up to be the second one.
    15·1 answer
  • A company's mean salary is $65,000 with a standard deviation of $6,000. If a sample of
    15·2 answers
  • PLEASE HELP ME! I NEED THIS BY TODAY
    7·2 answers
  • Help me pls im begging yall​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!