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
Elena-2011 [213]
2 years ago
8

In △ABC, the altitudes from vertices B and C intersect at point M, so that BM = CM. Prove that △ABC is isosceles.

Mathematics
1 answer:
AlekseyPX2 years ago
3 0

Answer:

m∠MBC=m∠MCB by reason base angle theorem

Step-by-step explanation:

You might be interested in
Simplify 7/8 divided by 8
meriva

Answer:

0.109375

Step-by-step explanation:

7/8 divided by 8 will be 0.109375

3 0
3 years ago
Read 2 more answers
You have 6 reindeer, Jebediah, Bloopin, Balthazar, Ezekiel, Prancer, and Lancer, and you want to have 4 fly your sleigh. You alw
Bumek [7]

Answer:

UHm, if you dont mind me asking, what exatly is the question

Step-by-step explanation:

8 0
3 years ago
To raise funds for uniforms and travel expenses, the soccer team is holding a car wash in a part of town with a lot of car and t
KengaRu [80]

Answer:

47

Step-by-step explanation:

$460 + $90 = $550

4 x $20 = $80

$550 - $80 = $470

$470/10 = 47

they have to wash 47 cars

4 0
2 years ago
Alison bought one t-shirt for $10.20 and another for $18.90 what is the total amount she spent?
Rus_ich [418]

10.20 + 18.90 = $29.10

6 0
3 years ago
Karen has $1.70 in coins. Karen has 8 coins, all of which are quarters or dimes.
kumpel [21]

x+y=8 and 25x+10y=170 are the linear equations.

x+y≤8 and 25x+10y≤170 are the inequalities.

Step-by-step explanation:

Given,

Worth of coins = $1.70 = 1.70*100 = 170 cents

Number of coins = 8

1 quarter = 25 cents

1 dime = 10 cents

Let,

x represent the number of quarters

y represent the number of dimes

1. Write an equation to represent the amount of coins Karen has.

x+y = 8

2.Write an equation to represent the value of the coins Karen has.

25x+10y=170

x+y=8 and 25x+10y=170 are the linear equations.

For inequalities, the amount cannot increase number of coins and worth but it can be less, therefore,

x+y≤8

25x+10y≤170

x+y≤8 and 25x+10y≤170 are the inequalities.

Keywords: linear equations, addition

Learn more about linear equations at:

  • brainly.com/question/10570041
  • brainly.com/question/10610299

#LearnwithBrainly

4 0
3 years ago
Other questions:
  • The three steps shown below were used to find an expression equivalent to 2/5 (15x- 30y) +10x
    6·2 answers
  • Which of these triangle pairs can be mapped to each other using a single translation?
    10·2 answers
  • The price of a book is 10$. To buy the book, Rosie must also pay 6% sales tax. Rosie want to know the total price of the book in
    6·1 answer
  • The world population at the beginning of 1990 was 5.3 billion. Assume that the population continues to grow at the rate of appro
    11·2 answers
  • Which are the possible size lengths of a triangle?
    6·2 answers
  • How much is 85cm longer than 1m ?
    5·2 answers
  • Construction crews are building a highway between the towns of Washington and Jefferson. Currently the highway is 16.25 miles lo
    7·1 answer
  • Someone plzzzzz give me the answer for this. Btw I know if you add them all it would be A but there are 3 lines left then add th
    8·1 answer
  • Find the absolute value of the complex number 4+4i
    14·1 answer
  • 120 members are going to pass a resolution to select a team leader. If 1 over 6 of the members voted in favor and 2 over 5 of th
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!