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
AlexFokin [52]
3 years ago
12

In rectangle ABCD, point L lies on diagonal

Mathematics
1 answer:
iVinArrow [24]3 years ago
5 0

Answer:

  ab/(a+b)

Step-by-step explanation:

Without loss of generality, we can put point C at the origin and define line BD by the equation ...

  x/a +y/b = 1

Points (x, y) fall on the line BD, and we have point L where x=y. That value of x, the square's side length, will satisfy ...

  x/a +x/b = 1 . . . . . fill in x=y in the equation

  x(a+b)/ab = 1 . . . .factor out x, add 1/a+1/b

  x = ab/(a+b) . . . . solve for x

The length of the side of the square is ab/(a+b).

You might be interested in
2. Lin’s family buys 2 adult tickets and 2 child tickets for $26. Mike’s family buys 2 adult tickets and 3 child tickets for $31
Dmitriy789 [7]

Answer:

the adult tickets are 8 dollars and they kid tickets are 5 dollars bc 8+8+5+5=26 and mike's family is 8+8+5+5+5=31 hopes this help so each adult ticket is 8 dollars and each kid ticket is 5 dollars

Step-by-step explanation:

hope this helps❤️

8 0
3 years ago
Read 2 more answers
An open cone has a slant height of 5 cm and a cirved srface area of 251 cm square.find the radius of its corcular base leaving y
Mashutka [201]
Answer is 356 feet.............
4 0
4 years ago
Read 2 more answers
Equations with square roots & cube roots
olga nikolaevna [1]

Answer: I'm pretty sure its a or the first one ^w^

Step-by-step explanation:

5 0
3 years ago
At a restaurant a manger recorded the sales for one of his servers named
TiliK225 [7]

Answer: b. Damarias median sale is $52

Step-by-step explanation:

Hi, the correct option is b. Damarias median sale is $52.

If we rank the sales order from lowest to highest

28 46 48 48 52 52 59 60 71 192

Since 52 is the middle value, it's the median, because 4 sales are above it and 4 sales are below it.

Feel free to ask for more if needed or if you did not understand something.

8 0
3 years ago
Can someone please help me with b, d, and 9-13? I already drew a number line, thanks in advance! :)
inessss [21]
B)
\frac{3}{13}  = s
d)
\frac{5}{4}  = s
9) I'm not really sure how to answer it, but I guess like 2.1, 2.2, 2.5, etc.,

10)
{2}^{2}  = 4
{3}^{2}  = 9
so {5, 6, 7, 8} is the answer

11) for some reason it won't let me insert a picture but put place
\sqrt{4}
above 2, and then place
\sqrt{9}
above 3, and then place
\sqrt{7}
in between 2 and 3, but place it a little closer to three since
\sqrt{7}  = 2.65
12) place
\sqrt{5}
between 2 and three, but closer to two since
\sqrt{5}  = 2.24
and also
\sqrt{5}  <  \sqrt{7}
and for number 13) the square root of 144 is 12, and the square root of 169 is 13, so any numbers between 12 and 13 will work.


I hope this helped and if not, message me and ill try to explain!
8 0
3 years ago
Other questions:
  • How to solve x/-3-2=5.5
    5·1 answer
  • Enter the equation of the line in slope-intercept form.
    6·1 answer
  • The window shown is the shape of a semicircle with a radius of 6 feet. The distance from F to E is 3 feet and the measure of = 4
    9·2 answers
  • You have been hired by joe's gas stop to estimate a demand function for its regular gasoline sales. occordingly, you collect 50
    14·1 answer
  • I need to turn this into a decimal so hard
    7·2 answers
  • Will mark brainiest.
    9·2 answers
  • Help please? 10 points
    7·1 answer
  • According to this astronomer's depiction of Venus' orbit, Venus is an average of ______ million miles from the Sun. (Enter only
    5·1 answer
  • Now given a rope hanging from the top of a pole. The end lying on the ground is 3 chi long. When tightly stretchedit is 8 chi fr
    15·1 answer
  • We can describe 3x-2 as an expression.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!