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
Vlad1618 [11]
4 years ago
12

The rectangles in the figure below are similar. Find the value of x

Mathematics
2 answers:
lidiya [134]4 years ago
5 0
3/x = 5/(x+4)
5x = 3(x+4)
5x = 3x + 12
5x - 3x = 12
2x = 12
x = 6

answer
C. 6

V125BC [204]4 years ago
3 0

Answer:

C. 6

Step-by-step explanation:

It is given that the rectangles in the figure are similar.

<em>Thus, the corresponding sides of the two rectangles will be equal.</em>

So, we get,

\frac{3}{x}=\frac{5}{x+4}

i.e. 3(x+4)=5x

i.e. 3x+12=5x

i.e. 2x=12

i.e. x = 6.

Hence, the value of x is 6.

You might be interested in
I WILL GIVE BRAINLIEST!!!
zubka84 [21]

Answer:

It has to be the middle one. The 27...

Step-by-step explanation:

3 0
3 years ago
Iberia’s phone bill was $69.90 in August. The phone company charged a flat fee of $29.95 for line use. Taxes and other fees tota
Sunny_sXe [5.5K]
She used 75 out of are minutes
8 0
3 years ago
Read 2 more answers
PLEASE HELP.
solniwko [45]

recall that the radius is the distance from the center of a circle to any point on the circle.

we know the center is at -16,-14, and we know that -8,-8 is a point on the circle, so the distance between both must be the radius.


\bf ~~~~~~~~~~~~\textit{distance between 2 points}&#10;\\\\&#10;(\stackrel{x_1}{-16}~,~\stackrel{y_1}{-14})\qquad&#10;(\stackrel{x_2}{-8}~,~\stackrel{y_2}{-8})\qquad \qquad&#10;d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}&#10;\\\\\\&#10;\stackrel{radius}{r}=\sqrt{[-8-(-16)]^2+[-8-(-14)]^2}&#10;\\\\\\&#10;r=\sqrt{(-8+16)^2+(-8+14)^2}\implies r=\sqrt{8^2+6^2}&#10;\\\\\\&#10;r=\sqrt{100}\implies \boxed{r=10}&#10;\\\\[-0.35em]&#10;\rule{34em}{0.25pt}


\bf \textit{equation of a circle}\\\\&#10;(x- h)^2+(y- k)^2= r^2&#10;\qquad&#10;center~~(\stackrel{-16}{ h},\stackrel{-14}{ k})\qquad \qquad&#10;radius=\stackrel{10}{ r}&#10;\\\\\\\&#10;[x-(-16)]^2+[y-(-14)]^2=10^2\implies \blacktriangleright (x+16)^2+(y+14)^2=100 \blacktriangleleft

5 0
3 years ago
Find the prime factorization of each composite number 45
Mnenie [13.5K]
Prime factorization means to factor the composite number into only prime numbers.
So, 45=9x5=3x3x5...which are all prime.
So your answer is 3, 3, 5
8 0
4 years ago
Read 2 more answers
There were seventeen thousand four hundred nine people at a baseball game. What is this number in expanded form?
padilas [110]

Hi!

<h3>Expanded form is when we multiply each of the digits by how many 0s they have. </h3>

So 253 is (2 x 100) + (5 x 10) + (3 x 1).

17,000

400

9

(<u>17 x 10,000) + (4 x 100) + (9 x 1)</u>

<h2>The answer is C) (<u>17 x 10,000) + (4 x 100) + (9 x 1)</u> (which equals 17,409)</h2>

Hope this helps! :)

-Peredhel

7 0
3 years ago
Other questions:
  • What is the value of tangent theta in the unit circle below?
    14·2 answers
  • Is it A B C or D please explain to me how you got it and Double check your work If i get this wrong i Fail Please helpp
    15·2 answers
  • PLEASE HELP .. At the beginning of the school year, the number of students in the band was the same as the number of students in
    11·1 answer
  • One more question, Will pick brainliest + extra points!! Find x!!
    14·2 answers
  • How much is $800 bonus for a year add to your hourly rate​
    12·1 answer
  • Amount of milk in a half-gallon carton?
    9·2 answers
  • The Reiter family uses three different-sized scoops to serve mashed potatoes : blobs, globs and gobs. 2 blobs are equal to 1 glo
    5·1 answer
  • Simplify 6(x + 3).<br><br> 6x + 3<br> x + 18<br> 6x + 18<br> 6x + 9
    5·1 answer
  • AD=20, BC=2, AB= x 12,<br> and CD=x+ 12. Find x.
    11·1 answer
  • Pls answer fast I don't know how to do this stuff​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!