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
Anastaziya [24]
3 years ago
8

B is the midpoint of AC, AB=5x and BC=2x+9 find AB,BC, and AC

Mathematics
1 answer:
german3 years ago
8 0

Answer:

Step-by-step explanation:

5x  = 2x + 9

3x = 9

x = 3

AB= 5(3)= 15

BC= 2(5) + 9= 10 + 9 = 19

AC= 15 + 19 = 34

You might be interested in
Choose all that give the correct effect on the linear graph of the parent function ƒ(x).
Nataliya [291]

Answer: since the parent function is f(x), then i think....

f(x) + 5 is the shifted 5 units up of f(x)

then the first answer is correct

f(x - 8) is 8 shifted 8 units right of f(x)

then the second answer is wrong,

f(x) is replaced by 4f(x) means it stretched vertically by a factor of 4

the the third answer is correct

f(x) is replaced with f(3x) compressed horizontally by a scale factor of 1/3

then the fourth answer is correct

Step-by-step explanation: i hope this makes since and sorry if it doesn't so the first is correct, second is wrong, third is correct, and fourth is also correct. and no there well be no links. (sorry if you do want links)

and maybe a brainliest

3 0
2 years ago
What is the probability that a red or green marble will be selected from a bag containing 9 red marbles, 6 blue marbles, 7 green
lara31 [8.8K]

Answer: \bold{\dfrac{16}{33} = 48\%}

<u>Step-by-step explanation:</u>

  Red  or  Green

=\dfrac{red}{total}+\dfrac{green}{total}

=\dfrac{9}{33}+\dfrac{7}{33}

=\dfrac{16}{33}

≈ 48%






4 0
3 years ago
Can someone help me please?
Mars2501 [29]

Answer:

Answer below

Step-by-step explanation:

Point D: (-6,-1)

Point C: (-3,0)

Point B: (-3,6)

Point A: (0,0)

8 0
2 years ago
Witch of the following is NOT a characteristic of a plane?
Tanya [424]

Answer:

The answer would be "its width can be measured".

Step-by-step explanation:

8 0
3 years ago
A rectangular cutting borad is 10 inches wide and 19 inches long. what is it area?​
Sauron [17]

Answer:

190 inches²

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which ordered pair is a solution of the equation y = 3x+5
    7·1 answer
  • A bank loaned out $19,000, part of it at the rate of 6% per year and the rest
    5·1 answer
  • a coin operated machine sells plastic rings . it contains 6 yellow rings,11 blue rings,15 green rings,and 3 black rings.sarah pu
    7·1 answer
  • How many miles to your friends house​
    6·1 answer
  • Simplify: 2b - 15d - 8b + 10b + 12d=
    11·1 answer
  • Wanda starts with $1200 and deposits $40 per week. Zelda starts with $700 and deposits $50 per week. When will Wanda have the sa
    10·1 answer
  • 1) Slope = 3; contains (5, 14)<br> 2)<br><br> What is the answer for this? Help please
    11·1 answer
  • Segment AB is congruent to segment AB.
    8·1 answer
  • If you were to measure a straight line from New York to Hong Kong it would measure 12.6 cm. If the scale of the map says that 30
    11·2 answers
  • Which are aspects covered by Bohr’s atomic model?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!