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
Volgvan
3 years ago
12

What is the length of MN¯¯¯¯¯¯¯ ? Round to the nearest tenth of a unit.

Mathematics
2 answers:
ch4aika [34]3 years ago
8 0

Answer: 8.5

Step-by-step explanation:

morpeh [17]3 years ago
3 0

Answer

Find out the length of MN .

To prove

Formula

Distance\ formula = \sqrt{{(x_{2} - x_{1})^{2} +{(y_{2} - y_{1})^{2} }

Two points be M (2, -2) and N(8,4) .

Put in the formula

Distance\ formula = \sqrt{{(8 - 2)^{2} +{(4 - (-2))^{2} }

Solving the above

Distance\ formula = \sqrt{{6^{2} +{6^{2} }

Distance\ formula = \sqrt{36+36}

Distance\ formula = \sqrt{2\times36}

Distance\ formula = \sqrt{72}

Distance formula = 8.5 unit (approx)

Therefore the length of MN is  8.5 unit (approx) .

You might be interested in
Graph (-3, 2) (5, 2) (5, -3) and (-3, -3) and find the perimeter.
Nostrana [21]

Answer:

26

Step-by-step explanation:

Firstly, plot the points on graph paper which you can find on the internet. The first number in the ordered pair, (the ones in parenthesis), is the x coordinate. The other number is the y coordinate. Put these onto a graph which is attached. The perimeter is 26.

3 0
2 years ago
Read 2 more answers
Need help pick 3 right answers .?
deff fn [24]

Answer:

A, B, & D

Step-by-step explanation:

Because they all have equal signs

6 0
3 years ago
Constant rate of change help!
Nadusha1986 [10]
All I know is the first one is -0.8 ft/min
6 0
3 years ago
X • 1 + x/1=? ,,,,,,,,,,,,,,,,,,,,,
otez555 [7]

\huge \boxed{\mathfrak{Question} \downarrow}

\large \sf \: x \cdot 1 + \frac { x } { 1 }  =  ? \\

\huge \boxed{\mathfrak{Answer} \downarrow}

\large \sf \: x \cdot 1 + \frac { x } { 1 } \\

Anything divided by one results in itself.

\large \sf \: x\times 1+x

Combine x × 1 and x to get 2x.

=  \large \boxed{ \bf \: 2x}

<h3>The correct answer is <u>2</u><u>x</u><u>.</u></h3>
7 0
2 years ago
What is the answer to the question and how do you answer this?
chubhunter [2.5K]

Answer:

  • ∠FDN ≅ ∠HKJ

Step-by-step explanation:

G and H are parallel lines and J is the transversal.

∠FDN is corresponding angle with ∠HKJ.

The corresponding angles postulate states that, when two parallel lines are cut by a transversal, the resulting corresponding angles are congruent.

  • ∠FDN ≅ ∠HKJ
8 0
3 years ago
Other questions:
  • The length of one leg of a right triangle is 48 ft, and the length of the hypotenuse is 50 ft. What is the length of the other l
    6·2 answers
  • What is 1 over 3 x plus 1 over 4 equals 5 over 12
    14·1 answer
  • candice is going to replace the top of a table with a new piece of wood. How many square feet of wood would she purchase? 8ft. ,
    10·1 answer
  • What is the answer in multiple choice? Explain how you got it.
    14·2 answers
  • One number exceeds another by 18 and their sum is 36.
    11·1 answer
  • Which decimal is equivalent to 26/9
    14·1 answer
  • Triangle CAT is an equilateral triangle. Find x and AT
    14·1 answer
  • Find the slope in the equation: -2x +y = 1*
    11·2 answers
  • Y= -4(x + 2)^2 - 1<br> Can someone explain how u do this
    15·2 answers
  • Write the equation of the line parallel to the given line p (2,-3) y=-6x+10
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!