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
bezimeni [28]
1 year ago
14

Write an equation and solve for x.

Mathematics
1 answer:
Svetllana [295]1 year ago
6 0

Check the picture below.

You might be interested in
Please help Divide. 9u2− 12u/3u
podryga [215]
It has to be at lest 9u2-4?
3 0
3 years ago
Bring me home with this home in 10 11 12 and 13
spin [16.1K]
Marla Paid 72$ or 71.99$ because 20% is 18$ so you subtract 90 by 18.
6 0
3 years ago
Read 2 more answers
Which three lengths could be the lengths of a triangle?
attashe74 [19]

Answer: number one is d and number 3 is c I think

Step-by-step explanation:

8 0
3 years ago
usa el teorema de la altura para proponer como se podria construir un segmento cuya longitud sea media proporcional entre dos se
Mrac [35]
Usando el teorema de altura 

El teorema de altura relaciona la altura (h) de un triángulo rectángulo (ver figura) y los catetos de dos triángulos que son semejantes al anterior ABC, al trazar la altura (h) sobre la hipotenusa. De manera que e<span>n todo </span>triángulo rectángulo, la altura (h<span>) relativa a la </span>hipotenusa<span> es la </span>media geométrica<span> de las dos proyecciones de los </span>catetos<span> sobre la </span>hipotenusa<span> (</span>n<span> y </span>m<span>). Es decir, se cumple que:

</span>\frac{n}{h}= \frac{h}{m}

Dado que el problema establece <span>construir un segmento cuya longitud sea media proporcional entre dos segmentos de 4 y 9 cm, entonces, digamos que n = 4cm y m = 9cm tenmos que:

</span>\frac{4}{h}= \frac{h}{9}

De donde:

h= \sqrt{(4)(9)}=\sqrt{36}=6cm

¿Cómo se podria construir si los segmentos son de a cm y b cm?

Si los segmentos son de a y b cm entonces a y b son parámetros que pueden tomar cualquier valor positivo siempre que se cumpla que:

h= \sqrt{ab}

6 0
3 years ago
Solve for y: 3(2y + 4) = 4(2y – 1/2).<br> The solution is y =
tatyana61 [14]

Answer:

Answer y=7

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • a crew of highway workers paved 2/15 mile in 20 minutes.if they continued working at the same rate,what portion of a mile wil th
    11·1 answer
  • Diane spent $9.18 on grapes. if grapes are selling for $0.68 a pound, how many pounds of grapes did diane buy?
    8·1 answer
  • Have you ever heard someone ask a question that made you feel defensive or insecure? How might they have reframed that question?
    13·1 answer
  • Calculate the distance between the points K = −1, −4 and L = −82 in the coordinate plane.
    15·1 answer
  • Sonya drops a marble while standing on a deck 7 7/8 feet above the ground. The marble falls 4 1/4 feta from Sonya's hand to the
    11·2 answers
  • HELP ME ASAP PLEASE AHHHH
    15·2 answers
  • Pick a number from 1 to 10
    12·2 answers
  • Mary ans will rent a tandem bike for 10$/hr. which value is the dependent variable.which is the independent variable. write an e
    7·1 answer
  • 2x +4&gt;- 6 and 5x -12&lt;3<br>​
    15·1 answer
  • Complete the equation. ( − 4 ) 2 =
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!