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
kramer
1 year ago
13

Find the value of x if a, b, and c are collinear points and b is between a and c. ab=x,bc=x 2,ac=14

Mathematics
1 answer:
Aleks04 [339]1 year ago
8 0

The value of x is 7 for the given collinear points a, b, and c as b is the mid-point of ac.

According to the given question.

a, b, and c are collinear points. Which means all points a, b, and c lie in a same plane.

b is lies between a and c.

Also,

ab = x, bc = x and ac = 24.

Since, b lies in between a and c, and it is given that ab = x and bc = x.

Which means b is the mid point of ac.

Therefore,

ab + bc = ac

Substitute the values of ab, bc and ac in the above equation.

⇒ x + x = 14

⇒ 2x = 14

⇒ c = 14/2

⇒ c = 7

Therefore, the value of x is 7.

Find out more information about mid-point and collinear points here:

brainly.com/question/1593959

#SPJ4

You might be interested in
Find the area of triangle ABC. The figure is not drawn to scale.
balu736 [363]
Sin(63)=x/7
0.89100652418= x/7  > <span>0.89100652418 (7) = x/7(7)
</span><span>6.23704566932=x This is the height
</span>the area of a triangle is A=BH/2  or Base * Height /2
A= (<span>6.23704566932)(8)/2
</span>A=<span>24.9481826773 or 24.95 cm^2</span>


6 0
3 years ago
750 tickets were sold for a game for a total of $1,400.00. If adult tickets sold for $2.50 and children's tickets sold
postnew [5]

Answer:

They sold 750

adult tickets is 275 and...

children's tickets is 475

3 0
3 years ago
Use ABC to find the value of sin A. <br> a. 12/37<br> b. 37/12<br> c. 35/37<br> d. 12/35
FromTheMoon [43]

Answer:

  a.  12/37

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you ...

  Sin = Opposite/Hypotenuse

  sin(A) = BC/AB = 12/37

4 0
3 years ago
Jerry has a bag of 4 black marbles, 8 white marbles, 5 blue marbles, and 6 red marbles.
Luba_88 [7]

Answer:

11/23

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A new law requires that 15% of an individual's income to be invested in the stock market. Your accounts show that you need to pu
Dmitry_Shevchenko [17]

Answer:

$2766.67

Step-by-step explanation:

415/.15 = 2766.666666666666667

8 0
3 years ago
Other questions:
  • In 5 ​minutes, a conveyor belt moves 300 pounds of recyclable aluminum from the delivery truck to a storage area. A smaller belt
    10·1 answer
  • 5c) The scale of a map says that 4 cm represents 5 km. What is the actual
    7·1 answer
  • I really need help with one
    11·2 answers
  • What type of sampling is this:
    6·1 answer
  • Hiii I just need to know the answer for this. Please lend me a helping hand.I’ll make this 15 points
    12·1 answer
  • A Dodecahedron (12 sided die) is thrown, what is the P(even AND a less than or equal to 6)?
    12·1 answer
  • Answer this volume based Question. I will make uh brainliest + 50 points​
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cpurple%7BQuestion%7D" id="TexFormula1" title="\huge\fbox\purple{Question}" al
    11·1 answer
  • What is the standard deviation of this data set ?Reporting 2 more decimal places than the original data. 69.2,85.2,85.2,73.8,57.
    12·2 answers
  • english has 26 different letters. how many consecutive words have to be selected in a book to have at least 5 that start with th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!