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
rosijanka [135]
3 years ago
7

If BX/XC = AB/AC, then AC/AB = BX/XC. True False

Mathematics
2 answers:
Papessa [141]3 years ago
3 0
False. I hope this helps.
HACTEHA [7]3 years ago
3 0

Answer:

False

Step-by-step explanation:

We are given the relation \frac{BX}{XC}=\frac{AB}{AC}.

We take the reciprocal of the given relation,

i.e. \frac{BX}{XC}=\frac{AB}{AC}

i.e. \frac{XC}{BX}=\frac{AC}{AB}.

So, we have that \frac{BX}{XC} ≠ i.e. \frac{AC}{AB}.

Hence, the conclusion is wrong.

You might be interested in
The discount on a toy is 40% the toy robot is on sale for $54 find the original price
maria [59]

Answer:

The original price is $90.

Step-by-step explanation:

100% - 40% = 60%

\frac{54}{y} :\frac{60}{100}

y × 60 = 54 × 100

60y = 5400

60y ÷ 60 = 5400 ÷ 60

y = 90

5 0
3 years ago
Read 2 more answers
if Donnie has 100 marbles and gives 25 away to Arthur and 35 to mike how many marbles does Donne have?
Marat540 [252]

Answer:


Step-by-step explanation:

100 MINUS 25 PLUS 35


5 0
3 years ago
Read 2 more answers
What is the some of the finite arithmetic series?​
garik1379 [7]

Answer:

455

Step-by-step explanation:

7 0
3 years ago
How do I do 8b(ii) ? Please help me thank you!
Mila [183]
Step One
======
Find the length of FO (see below)

All of the triangles are equilateral triangles. Label the center as O
FO = FE = sqrt(5) + sqrt(2)

Step Two
======
Drop a perpendicular bisector from O to the midpoint of FE. Label the midpoint as J. Find OJ

Sure the Pythagorean Theorem. Remember that OJ is a perpendicular bisector.

FO^2 = FJ^2 + OJ^2
FO = sqrt(5) + sqrt(2)
FJ = 1/2 [(sqrt(5) + sqrt(2)]                                           \
OJ = ??

[Sqrt(5) + sqrt(2)]^2 = [1/2(sqrt(5) + sqrt(2) ] ^2 + OJ^2
5 + 2 + 2*sqrt(10) = [1/4 (5 + 2 + 2*sqrt(10) + OJ^2
7 + 2sqrt(10) = 1/4 (7 + 2sqrt(10)) + OJ^2      Multiply through by 4
28 + 8* sqrt(10) = 7 + 2sqrt(10) + 4 OJ^2    Subtract 7 + 2sqrt From both sides
21 + 6 sqrt(10) = 4OJ^2   Divide both sides by 4
21/4 + 6/4* sqrt(10) = OJ^2
21/4 + 3/2 * sqrt(10) = OJ^2 Take the square root of both sides.
sqrt OJ^2 = sqrt(21/4 + 3/2 sqrt(10) )
OJ = sqrt(21/4 + 3/2 sqrt(10) )

Step three
find h
h = 2 * OJ
h = 2* sqrt(21/4 + 3/2 sqrt(10) ) <<<<<< answer.


7 0
3 years ago
A certain brand of golf balls comes in packs of 24. Each pack has three yellow golf balls in it. Willam orders 360 golf balls on
iogann1982 [59]

Start by taking the total number of golf balls, 360, and dividing it by how many golf balls come in each pack, to find the number of packs.


360 ÷ 24 = 15


So there are 15 packs, each with 3 yellow golf balls.


15 · 3 = 45


Meaning 45 of the golf balls would be yellow



3 0
3 years ago
Read 2 more answers
Other questions:
  • A sphere with a radius of 6 cm has the same volume as a cylinder with a height of 4.5 cm. What is the radius of the cylinder?
    11·1 answer
  • 10 Points!
    5·1 answer
  • URGENTE!!!!!!!!!!
    13·1 answer
  • 20 points<br> What is the linear function equation represented by the graph?
    8·1 answer
  • You have been assigned to determine whether more people prefer Coke or Pepsi. Assume that roughly half the population prefers Co
    7·1 answer
  • Which of the following equations matches the function shown above?
    5·1 answer
  • Use benchmark to estimate 2.81 + 3.72
    15·1 answer
  • Which expression is equivalent to 10-8?
    10·2 answers
  • 18. In their last basketball game, Holly scored
    11·1 answer
  • Select three ratios that are equivalent to 4:3 <br><br> Choose 3 correct answers
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!