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
TiliK225 [7]
3 years ago
15

Lines l and m are parallel. Use the diagram to determine the measure of ∠3.

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
5 0

Answer:

∠3 is 70°

Step-by-step explanation:

∠1 is 50° since it is across from another 50° angle

and then you use the equation x+25+2x+50=180 to find x

x then equals 35°

you then use the alternate interior angle theorem to say that ∠3 is 2x, or 70°

You might be interested in
a construction company needs to remove 24 tons of dirt from a construction site. They can remove 3/8 tons of dirt each hour. How
Sunny_sXe [5.5K]
Since each hour is 3/8 of a tone then, namely how many times does 3/8 go into 24?  well, is just their quotient.

\bf 24\div\cfrac{3}{8}\implies \cfrac{24}{1}\div\cfrac{3}{8}\implies \cfrac{24}{1}\cdot\cfrac{8}{3}\implies \cfrac{8}{1}\cdot \cfrac{8}{1}\implies 64
4 0
3 years ago
30 – 6w + 12<br> Solve for w
damaskus [11]

Answer:

7

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Graph linear system and estimate the solution y=5x + 2 y=3x
NeTakaya
Y = 5x + 2
y = 3x

  5x + 2 = 3x
- 5x        - 5x
          2 = -2x
         -2    - 2
         -1 = x
y = 3x
y = 3(-1)
y = -3
(x, y) = (-1, -3)

3 0
3 years ago
If angle ABC is one degree less than three times angle ABD and angle DBC=47 find each measure
Contact [7]

It has not been indicated whether the figure in the questions is a triangle or a quadrilateral. Irrespective of the shape, this can be solved. The two possible shapes and angles have been indicated in the attached image.

Now, from the information given we can infer that there is a line BD that cuts angle ABC in two parts: angle ABD and angle DBC

⇒ Angle ABC = Angle ABD + Angle DBC

Also, we know that angle ABC is 1 degree less than 3 times the angle ABD, and that angle DBC is 47 degree

Let angle ABD be x

⇒ Angle ABC = 3x-1

Also, Angle ABC = Angle ABD + Angle DBC

Substituting the values in the above equations

⇒ 3x-1 = x+47

⇒ 2x = 48

⇒ x = 24

So angle ABD = 24 degree, and angle ABC = 3(24)-1 = 71-1 = 71 degree

8 0
3 years ago
24 written as a percentage
Yanka [14]
Any number is equal to that number over 1

So x is equal to x/1

Same thing with 24. 24 = 24/1

To get it into percent we multiply by 100 so:

\sf{\frac{24}{1}=\frac{24\times100}{1\times100}}

And simplifying that we get

\sf{\frac{2400}{100}}

And x/100 = x%

so 2400/100 = 2400% 

So your answer is <em><u>2400%</u></em> :)
5 0
3 years ago
Other questions:
  • If m and n are positive two-digit numbers, then, of the following fractions, the one with the largest value is:
    6·2 answers
  • I need help with this
    13·1 answer
  • PLEASE HELP ME i beg you
    14·2 answers
  • A playground slide forms a 29 angle with the ground. What angle does the slide form with the vertical wall?
    8·2 answers
  • (PLEASE HELP ME WITH THIS ESCAPE ROOM QUESTION FOR MATH) I’ll mark as brainliest If your correct
    9·1 answer
  • Yall please help i am struggling
    12·1 answer
  • The local Farm Market sells peppers at five for $2.25.<br><br> a. Complete the rate table.
    10·1 answer
  • An archaeologist in Turkey discovers a spear head that contains 80% of its original amount of c-14. find the age of the spear to
    13·1 answer
  • Mrs. terrance has a large bin of 236 crayons. She divides them equally among four containers.
    7·1 answer
  • The sunglasses cost €70
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!