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
Minchanka [31]
3 years ago
11

Tracy found the length of GF. Her work is shown below.

Mathematics
2 answers:
Sveta_85 [38]3 years ago
3 0

she used GF=2BG,but the statement is correct BG=2GF

Inessa05 [86]3 years ago
3 0

we know that

<u>The centroid</u> of a triangle is the intersection of the three medians of the triangle. The coordinates of the centroid are also two-thirds of the way from each vertex along that segment

so

in this problem

The point G is the centroid of the triangle ABC

AG=2GE ------> equation A

we have

AG=16\ GE=2x

substitute in the equation A and solve for x

16=2*(2x)

16=4x

x=4

BG=2GF ------> equation B

we have

BG=8x

substitute in the equation B and solve for GF

8x=2GF

GF=4x

substitute the value of x

GF=4*4=16

therefore

<u>the answer is</u>

She used GF=2BG, but the correct statement is BG=2GF

You might be interested in
3(x+5)=9 what is the value off x
Klio2033 [76]

Answer:

x = -2

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Maya is the manager for the track team. She created a table to compare finish times from the second practice to the first
Oksi-84 [34.3K]

Answer:

Runners that decrease times are not improving

Step-by-step explanation:

4 0
3 years ago
Simplify: 16z8-23z8 <br><br>enter the original expression if it can't be simplified
inn [45]

Answer:

The simplified version of that equation would be -7z^{8}.

Step-by-step explanation:

Since 16z^{8} and 23z^{8} have the same exponent and variable, we can combine them normally.


16z^{8} - 23z^{8} =  -7z^{8}

4 0
3 years ago
(2/5) x ( - 5/4) Can someone please help me
anastassius [24]
The answer would be -10/20 which is simplified to -1/2
5 0
3 years ago
Read 2 more answers
Sixteen is seven plus three times a number find the number
Mama L [17]

Answer: x=3

Step-by-step explanation:

16 = 7 + 3x

9 = 3x

3 = x

:0

4 0
3 years ago
Other questions:
  • (-14) = ((-2) – (3 + (+2))] - 7<br> Help me
    15·2 answers
  • Susan is attempting to construct a square table with each side length equaling three feet. To check her work, Susan measures the
    11·2 answers
  • A carpenter purchased 50 ft of redwood and 80 ft of pine for a total cost of $285. A second purchase, at the same prices, includ
    10·1 answer
  • Simplify each equation,then solve
    13·1 answer
  • Imagine you are teaching a younger student how to factor. Describe in full sentences what you would say to teach the young stude
    15·1 answer
  • Which is a solution to the equation 6 x + y = 4
    10·1 answer
  • Solve the following problem, supporting your work with a two-column proof.
    12·1 answer
  • Can someone please help me
    6·1 answer
  • Aileen is decorating for the grand opening of the town's new courthouse. The entrance is marked by two stone columns that each s
    12·1 answer
  • Solve?????????????????
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!