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
Vsevolod [243]
3 years ago
10

Given: a||b, m∠ 6=128° Find: m∠1, m∠3

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
5 0

Answer:

m∠1 = 52°

m∠3 = 52°

Step-by-step explanation:

Step 1:

Since b is a straight line and is transversed by line m and we are given m∠6 = 128°, we can find m∠5, which is 180 - m∠6, giving us 52° for ∠5.

Step 2:

Because a and b are parallel, m∠5 and the m∠1 are the same, so we have m∠1 = 52° as one of our answers needed

Step 3: Because ∠3 is vertical to ∠1, we can use the vertical angles theory and say that m∠1 is equal to m∠3. Therefore, m∠3 = 52°

You might be interested in
Write the rule to describe the transformation.
prisoha [69]

Answer:

dilation of 2 is may be the answer

4 0
2 years ago
Working alone and at a constant rate, Machine A takes 3 hours to create a widget. Machine B, working alone and at a constant rat
PilotLPTM [1.2K]

Answer:

Time required by Machine B to create a widget = 4 hours

Step-by-step explanation:

Time taken by Machine A ( T_{A} ) = 3 hours

Time taken by Machine B ( T_{B} )= x hours

Time taken by both machines by working together = 12 hours

The time required to both machines by  working together to finish a task is given by the formula = \frac{T_{A} {T_{B} } }{T_{A} + T_{B} }

Put the values in above formula we get

⇒ T =  \frac{3 x}{3 + x}

⇒ 12 =  \frac{3 x}{3 + x}

⇒ 36 + 12 x = 3 x

⇒ x = - 4 hours

This is the time required by Machine B to create a widget.

8 0
3 years ago
Which is greater, 4 tenths and 2 hundredths or 2 tenths and 4 hundredths
Veronika [31]
4 tenths and 2 hundreths.
4 0
3 years ago
Read 2 more answers
What is z(4)+z(4)+z(4)+z(4)
romanna [79]
16z because you’re adding 4z four times
8 0
3 years ago
A SALESMAN BOUGHT A COMPUTER FROM A MANUFACTURER. THE SALESMAN THEN SOLD THE COMPUTER FOR $15,600 MAKING A LOSS OF 25%. WHAT AMO
NNADVOKAT [17]

Answer:

20800 dollars

Step-by-step explanation:

15600*(1/0.75)

=20800

the original price was 20800 dollars.

weirdly expensive computer though

4 0
1 year ago
Other questions:
  • 1. A small plane traveled from Warsaw to Rome, averaging 164 miles per hour. The trip took 2 hours. What is the distance from Wa
    11·1 answer
  • Math help<br><br> What are 3 question about the equation do you need to ask before solving?
    8·1 answer
  • How do you do long division with mixed numbers?
    7·1 answer
  • Given the area of a triangle is 40 cm2, if its altitude is 8 cm, its base is 15 cm.
    7·1 answer
  • In need of help, PLEASEEEE AND THANK YOUUUUUUUUUU &lt;3
    5·1 answer
  • The store offers a 35% discount. If the regular price of an item is x dollars, what is the discount price in dollars?
    13·2 answers
  • Helppp plsss ill give brainilest, bots dont reply to me please
    9·1 answer
  • Assume that you are going to open a checking account. You are examining different banks and banking accounts to choose a bank ac
    13·1 answer
  • What is the mode of this data set?
    10·2 answers
  • Mary invests £12000 in a savings account.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!