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
Archy [21]
3 years ago
6

Choose the correct equation type for each system. (Equivalent, Inconsistent, Consistent)

Mathematics
2 answers:
JulijaS [17]3 years ago
8 0
Inconsistent
Equivalent
Inconsistent
Consistent
Consistent
Equivalent
Murrr4er [49]3 years ago
5 0

Solution:

Equivalent= When two lines are coincident , they are said to be Equivalent.

Inconsistent= When two lines are parallel , they are said to be Inconsistent.

Consistent=  When two lines are intersecting, they are said to be consistent.

1. {(y=3x-2),(3x-y+4):}

y=3x-2, y = 3x +4

Both lines have same slope, i.e 3 , they are parallel.(Inconsistent)

2. {((1)/(2)y=-x+5),(2y=-4x+20):}

y = -2 x +10, y = - 2 x + 10

Both lines have same slope, i.e (-2) , they are Coincident.(Equivalent)

3. {(y=-x+4),(x=-y-6):}

y= -x + 4, y = -x -6

Both lines have same slope, i.e (-1) , they are parallel.(Inconsistent)

4. {(y=4x+2),(y=6x-10):}

Both lines have different slope.They are intersecting lines.(Consistent)

5. {(y=2x+1),(y=-2x+3):}

Both lines have different slope.They are intersecting lines.(Consistent)

6. {(-2x+5y=0),(y=(2)/(5)x):}

y=\frac{2x}{5}, y=\frac{2x}{5}

Both lines have same slope, i.e (\frac{2x}{5}) , they are parallel.(Inconsistent)

You might be interested in
Moscow, the capital city of Russia, is at 37.62 degrees longitude and 55.75 degrees latitude. Brasilia, the capital city of Braz
Vsevolod [243]

Answer:

drfcexdw

Step-by-step explanation:

8 0
3 years ago
Idk this is supper hard
vlabodo [156]

Answer:

The equation of the line is:  y = x + 4

Step-by-step explanation:

When we are given two points passing through a line, we can find the equation of the line by using two - point form.

Two - point form:    $ \frac{\textbf{y - y}_\textbf{1}}{\textbf{y}_{\textbf{2}} \textbf{-} \textbf{y}_{\textbf{1}}} = \frac{{\textbf{x - x}_\textbf{1}}}{\textbf{x}_{\textbf{2}} \textbf{-} \textbf{x}_{\textbf{1}}    }$

where $ (x_1, y_1) \hspace{3mm} \& \hspace{3mm} (x_2, y_2) $ are the points passing through the line.

Here, let us take two points (can be any two):

$(x _1, y_1) = (1, 5) $ and

$ (x_2, y_2) = (5, 9) $

Therefore, we have:

$ \frac{y - 5}{9 - 5} = \frac{x - 1}{5 - 1} $

$ \iff \frac{y - 5}{4} = \frac{x - 1}{4} $

$ \iff y - 5 = x - 1 $

$ \implies y = x - 1 + 5 $

$ \implies y = \textbf{x + 4} $ which is the required answer.

4 0
3 years ago
1 1 1<br> + +<br> 10 5 10<br><br> + +<br> 11 11 11<br> 11 6
bulgar [2K]

Answer:

186

Step-by-step explanation:

if I am understanding your question correctly

7 0
2 years ago
Read 2 more answers
An unknown fraction is between 0 and 1. Which is true about the equivalent percent and decimal?
monitta

Answer:

The answer is C.

Step-by-step explanation: The number between 0 and 1. Think of decimals as cents, 100 cents makes a whole. So the number will be greater than 0 but less than 100.

7 0
3 years ago
Read 2 more answers
Joel wanted his mom to buy a super-sized box of his favorite cereal, but his mom didn't think it would fit in her cupboard. The
Lorico [155]
<h3><u>Given</u>:-</h3>

  • Volume 6,900 cm^3
  • Length = 23 cm
  • Width = 10cm

<h3><u>To Find</u>:-</h3>

  • Height of box ??

<h3><u>Solution</u>:-</h3>

\\\diamond{\underline{\underline{\sf {\;\; Calculating\; Height\;  of  \; box :-}}}}\\

\\ \pink \star \:  \: {\underline{\boxed {\bf{  Volume_{ \red{ \{Rectangle \}}}  \: = l  \times w  \times  h }}} }\; \red\bigstar  \\

Where,

  • » l denotes Length
  • » w denotes Width
  • » h denotes Height

\\  \sf \implies \: {Volume_{ \red{ \{Rectangle \}}}  \: = l  \times w  \times  h} \\

\\  \sf \implies \: { 6,900 \:   = \: 23 \:    \times  \: 10 \:   \times  h} \\

\\  \sf \implies \: { 6,900 \:   = \:  230 \:   \times \:   h} \\

\\  \sf \implies \: {  \: h  \:   = \:   \frac{6900}{230}  \:  } \\

\\  \sf \implies \: {  \: h  \:   = \:   30 \: {cm }^{3}   \:   } \\

\\ \implies{\underline{\boxed{\frak { Height = 30  \: cm^3 }}}} \; \purple\bigstar \:  \\

\\\qquad \rule{120pt}{3pt}\\

Therefore , the Volume of the Box is 30 cm ³.

5 0
2 years ago
Other questions:
  • How many hours did lucille drive if she drove 258 miles at 65 mph? round to the nearest tenth hour?
    15·2 answers
  • Is 72/75in simplest form
    15·2 answers
  • Help me with the problem plz 6p6
    10·1 answer
  • Diffrent division equation that makes 5
    15·1 answer
  • paul a dentist determined that the number of cavities that develops in his patients mouth each year varies inversely to the numb
    10·2 answers
  • (THIS IS A TEST I NEED HELP)
    13·2 answers
  • 10. Alice Nako's monthly credit card statement has a previous balance of
    13·1 answer
  • The perimeter of a rectangle is 15x+17y. if the length is 7/2x+7y, then find the width of the rectangle
    14·1 answer
  • I NEED HELP WHATS THE ANSWER!!
    6·1 answer
  • Select the correct days.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!