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
Zepler [3.9K]
3 years ago
5

I need help with this exercise please. What I need to know is the measure of one side of the square. Sorry for the language of t

he exercise

Mathematics
1 answer:
Marina CMI [18]3 years ago
7 0

Answer:

\boxed{\sf \ \ x=6 \ \ }

Step-by-step explanation:

Hello,

BMN and NPC are two similar triangles so

\dfrac{BM}{MN}=\dfrac{NP}{PC}\\\\ \dfrac{10-x}{x}=\dfrac{x}{15-x}\\\\(15-x)(10-x)=x^2\\\\150-25x+x^2=x^2\\\\25x=150\\\\x=6

espero que esto ayude

You might be interested in
The North Carolina Aquarium at forth fisher celebrated a record amount of visitors on Memorial Day.they recorded 16,652 visitors
Lena [83]

<u>Answer:</u>

Option(b) = 10

The Number 6 in the thousands place is 10 times bigger than the Number 6 in the hundreds place

<u>Explanation:</u>

We are given the value recorded = 16,652

Now the Number 6 in hundreds place means it is equal to 600 and the  Number 6 in thousands place means that it is = 6000

from the given value 6 in hundreds place = 652 and

that in thousands place = 6520 ,

so the six in thousands place is obtained by multiplying 10 with the 6 in hundreds place hence the latter is 10 times bigger than the former.

6 0
3 years ago
Two distance are in the ratio 9 to 4 if the first distance is 270km, what is the second distance? ​
IceJOKER [234]

Let's practice a little algebra and set the second distance to x.

9/4=270/x

solve

9x=270*4

x=30*4

x=120

The second distance is 120.

Done! any question about this just ask me in the comment.

6 0
3 years ago
gina is 9 years younger than her sister, bridgette. two years ago, bridgette was twice as old as gina was. how old is gina now?
NeTakaya
I'm gonna say she's 11
8 0
3 years ago
<img src="https://tex.z-dn.net/?f=4%2A%289%5E%7B2%7D%20%2F27%2A5%29" id="TexFormula1" title="4*(9^{2} /27*5)" alt="4*(9^{2} /27*
ratelena [41]

Answer:

60

Step-by-step explanation:

Simplify the following:

4×9^2/27×5

9^2/27×5 = (9^2×5)/27:

4×(9^2×5)/27

4×(9^2×5)/27 = (9^2×5×4)/27:

(9^2×5×4)/27

9^2 = 81:

(81×5×4)/27

81/27 = (27×3)/27 = 3:

3×5×4

3×5 = 15:

15×4

15×4 = 60:

Answer:  60

7 0
4 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%20%7D%7B4x%7D%20%20%2B%20%20%20%5Cfrac%7B1%7D%7Bx%7D%20%20%3D%208" id="TexFormu
Anvisha [2.4K]
If you multiply x over, you get
8x = 3/4 + 1
8x = 7/4
x = 7/4 * 1/8
x = 7/32
7 0
3 years ago
Other questions:
  • Consider circle Y with radius 3 m and central angle XYZ measuring 70°.
    13·2 answers
  • Which statements are true
    9·2 answers
  • Please help me I really need someone's helppp
    8·2 answers
  • What is the vertex of g(x) = –3x2 + 18x + 2?
    13·2 answers
  • which number is equivalent to 3 to the 4th power over 3 to the 2nd power (its a fraction thats why i said over)
    12·1 answer
  • What system of linear inequalities is shown in the graph?<br><br> Enter your answers in the boxes.
    5·2 answers
  • 2) Write down the slope of the line.
    15·1 answer
  • Which of the following sentences is true?
    5·1 answer
  • Jordan ran 7/8 mile on Monday and 5/6 mile on Tuesday.
    11·1 answer
  • use the graph below to answer this question: find the average rate of change for the given function from x=1 to x=2.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!