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
monitta
2 years ago
8

Which of the following is equal to the expression below?

Mathematics
1 answer:
I am Lyosha [343]2 years ago
5 0

Answer:

cuteboy979409

Step-by-step explanation:

I am sorry mam a was not able to answer this question.  

You might be interested in
What is the value of x? Image included
Dominik [7]

Answer:

68 degrees

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Marcie jogs each morning. The relationship between the total number of miles she jogged this week, m, to the total number of mil
Phantasy [73]

Answer: Marcie jogged twice as many miles this week as she jogged last week

Step-by-step explanation:

5 0
2 years ago
Ayuda por favor
sergeinik [125]

A partir de la definición de razón y la teoría de semejanza entre triángulos, la razón del área del triángulo AMN y el área del cuadrilátero BMNC es equivalente a 1/3.

<h3>¿Cómo determinar la medida de un lado de un triángulo desconocido?</h3>

En este problema tenemos un sistema formado por dos triángulos <em>similares</em>, la semejanza entre los dos triángulos se debe a la colinealidad entre los segmentos de línea AP' (triángulo <em>pequeño</em>) y AP'' (triángulo <em>grande</em>), así como de los lados AM y AB, así como los lados AN y AC, así como los <em>mismos</em> ángulos en la <em>misma</em> distribución. (Semejanza Lado - Ángulo - Lado)

En consecuencia, obtenemos las siguientes proporciones:

AP'/AP'' = MN/BC = 1/2     (1)

Finalmente, la proporción entre el triángulo AMN y el cuadrilátero BMNC es:

\frac{AMN}{ABC - AMN} = \frac{\frac{1}{2}\cdot a \cdot \left(\frac{1}{2}\cdot h \right)}{\frac{1}{2}\cdot (2\cdot a) \cdot  h - \frac{1}{2}\cdot a \cdot \left(\frac{1}{2}\cdot h \right)} = \frac{\frac{1}{4}\cdot a\cdot h }{a\cdot h - \frac{1}{4}\cdot a \cdot h }

\frac{AMN}{ABC - AMN} = \frac{\frac{1}{4} }{\frac{3}{4} } = \frac{1}{3}

A partir de la definición de razón y la teoría de semejanza entre triángulos, la razón del área del triángulo AMN y el área del cuadrilátero BMNC es equivalente a 1/3.

Para aprender sobre triángulos semejantes: brainly.com/question/21730013

#SPJ1

3 0
2 years ago
What’s the equation of the midline?<br> Determine an equation for this graph<br><br> ASAP
choli [55]

Answer:

y = -cos(2x)

Step-by-step explanation:

Mean/mid line: y = 0

It's a negative cos, with period pi.

So, y = -cos(2x)

7 0
2 years ago
Solve equation -3m=4m - 15
timama [110]

Answer:

m= 15/7

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • 22 x 100 and please follow tritam16 on youtube on my brothers laptop
    8·2 answers
  • Guys, help me out, please.
    9·1 answer
  • 10 to the power of 5 divided by 10 to the power of 7
    15·2 answers
  • Joey is standing on a diving board that is 5.6 feet above sea level. Joey dives into the water to a depth of -8.6 feet below sea
    12·2 answers
  • If each Automated Teller machine card of a certain bank has to have 4different digits in its passcode, how many different possib
    8·1 answer
  • Help and explain please!
    9·2 answers
  • Ayudenme por fis .....doy corona
    8·1 answer
  • Tristan is building a triangular roof for his treehouse. He already has two pieces of lumber that measure 6 feet long. Select al
    13·2 answers
  • Which expression is equivalent to (18x + 9k) + (2x + 6k)?
    11·2 answers
  • 54 ÷ ( 8 - 5 )<br><br><br><br>full explanation too please​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!