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
faltersainse [42]
3 years ago
6

Could anyone please help?​

Mathematics
2 answers:
Stells [14]3 years ago
5 0

Answer:

MN = b - a

Step-by-step explanation:

N = \frac{1}{2}BA

BA = a - b = 4a - 2b

\frac{1}{2}BA = \frac{1}{2} (4a - 2b) = 2a - b

Thus

MN = MO + OB + \frac{1}{2} BA

      = - 3a + 2b + 2a - b

     = b - a

natima [27]3 years ago
3 0

Answer:

b+3a

Step-by-step explanation:

MN=AN+AM

AN=0.5*AB

AB=OA+OB=4a+2b

AN=2a+b

AM=OA-OM=4a-3a=a

MN=2a+b+a=3a+b

You might be interested in
Which angles are corresponding angles?<br>Check all that apply.​
bekas [8.4K]

Answer: Options 'A', 'C' and 'F' are correct.

Step-by-step explanation:

Since we have given that

Corresponding angles are those angles which takes the same corresponding position at intersection when a transversal cut the two parallel lines.

so, According to this , we get that

∠1 and ∠5

∠2 and ∠6

∠3 and ∠7

∠4 and ∠8

so, Options 'A', 'C' and 'F' are correct.

3 0
3 years ago
What is the slope-intercept equation of the line below?
BartSMP [9]

My answer would be A. Because if your line is going down, it is a negative slope. And the y-intercept is at negative 1.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The length of a photograph is 1 less than twice the width. The area is 45 cm squared. Find the dimensions of the photograph.
kkurt [141]

the lenght is 9 and the width is 5 so 9 by 5

7 0
3 years ago
Read 2 more answers
The temperature in December in Buffalo, New York, is often below 40 degrees Fahrenheit (4 degrees Celsius). Not surprisingly, wh
MArishka [77]

Answer:

D. Briefly describe what you have learned from your statistical analysis

Hope this helps!

5 0
3 years ago
a rectangular garden has a length of 20 yards and a width of 42 yards. A diagonal path runs from one end of the garden to the ot
NARA [144]
Hi there!

Since we have a right-angled triangle, we can use the Pythagorean Theorem to find our answer. The Pythagorean Theorem states the following:
{ a}^{2} + {b}^{2} = {c}^{2}

In this formula a and b represent the legs of the triangle and c represents the length of the hypotenuse.

Let's substitute our data from the question.
{42}^{2} + 20 {}^{2} = c {}^{2}

Square.
1764 + 400 = c {}^{2}

Add.
2164 = c {}^{2}

And finally take the root of both sides. We only need to use the positive solution, since the length of the hypotenuse can't be negative.
c = \sqrt{2164}

The answer is B.
7 0
3 years ago
Other questions:
  • if there are 3 people at a party and each person have to give a handshake to each person at the party how many handshakes does i
    14·1 answer
  • Simplify the following. (a) 3(-3 + 5x) - 1 (4 - 4x) (b) 3 squareroot 64 x^15 y^3 -2(-15 e^5 t/30 e^-2 t^-3)^0
    7·1 answer
  • Sara is 5 ft 10inches y’all ? To the nearest centimeter how tall is sara? If 1 in equals 2.54 centimeters
    10·1 answer
  • Suppose you are representing the employees at a large corporation during contract negotiations. You have a list of the salaries
    8·1 answer
  • X²-x3+ y²x The polynomial has degree and is a 1 2 3 5 6 7. 8 trinomial binomial​
    11·1 answer
  • Chin made an error in his chart showing the multiplication of the binomial by the trinomial. Which change can be made to correct
    12·2 answers
  • I need help asap, please !<br><br> 5+(−3)(6x−5) simplify this
    10·1 answer
  • 100 POINTS ANSWER PLEASE URGENT PLEASE DUE IN 8 mins
    11·2 answers
  • What times what eqals 40
    9·2 answers
  • Covert each into algebraic equations
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!