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
Ray Of Light [21]
3 years ago
12

two parallel lines are cut by a transversal as shown below. Suppose m<8=131. Find m<1 and m<3.

Mathematics
1 answer:
Olegator [25]3 years ago
4 0

Answer:

m∠1 is 49° and m∠3 is 49°

Step-by-step explanation:

In the given figure

∵ There are 2 parallel lines

∵ A transversal cuts them

∴ ∠4 and ∠8 are corresponding angles

→ Corresponding angles are equal in measures

∴ m∠4 = m∠8

∵ m∠8 = 131°

∴ m∠4 = 131°

∵ ∠1 and ∠4 formed a pair of linear angle

∵ The sum of the measures of the linear angles is 180°

∴ m∠1 + m∠4 = 180°

→ Substitute ∠4 by 131°

∴ m∠1 + 131° = 180°

→ Subtract 131 from both sides

∵ m∠1 + 131 - 131 = 180 - 131

∴ m∠1 = 49°

∵ ∠1 and ∠3 are vertically opposite angles

∴ m∠1 = m∠3

∵ m∠1 = 49°

∴ m∠3 = 49°

You might be interested in
Which equation represents a line which is parallel to the line y = 1/5x-1?
insens350 [35]

Step-by-step explanation:

You posted no answer choices, but a parallel oline has the same slope, so it is in the form

y = 1/5x + b

But b cannot be -1

5 0
3 years ago
A car travelled at 16km an hour . How long did it travel in 2 1/2 hours
Zanzabum

I would travel 40hours.  16 times two is 32 plus 8 is 40.

3 0
3 years ago
Read 2 more answers
A sugar cube is inch on each edge. How much volume does it occupy?
Serhud [2]

Hello from MrBillDoesMath!

Answer:

1 cubic inch.

Discussion:

If each side of the sugar cube is 1, the volume, which is the product of the length, width, and height, equals

1 * 1 *1  =

1 cubic inch.


Thank you,

MrB

5 0
3 years ago
What is the relationship between the base of an exponential function and its rate of growth?
S_A_V [24]

Answer:

growth rate is the number of times the base repeats

Step-by-step explanation:

We have that the general form of the exponential function is of the type:

f (x) = a ^ x

where "a" is the base and "x" is the exponent.

Therefore, the relation they keep to this exponent would be the growth rate since it is the number of times that the base is repeated, which means that the higher "x" is, the more times "a" is repeated.

8 0
3 years ago
A dripping faucet loses about 2.5×10^−4 liters of water each minute. There are approximately 3×10^5 minutes in a month. About ho
maks197457 [2]
(2.5 x 10^-4) (3 x 10^5)
= (2.5 x 3)(10^-4 x 10^5)
= 7.5 x 10^1

answer
7.5 x 10^1
6 0
4 years ago
Other questions:
  • If arc AC = 44 and arc BD = 68, what is the angle measure of &lt;P?*<br>​
    11·1 answer
  • BRAINLIESTTTTTTT!!!!!
    13·1 answer
  • A day care worker found 28 children absent one day during an epidemic of chicken pox. If this was 35% of the total number of chi
    12·1 answer
  • HELPPPP ME IM THE WORST IN MATH -_-
    7·1 answer
  • What is the least common denominator ( LCD ) of ​ −1 5/6 ​ and ​ −1 7/9 ​?
    12·1 answer
  • The vertex form of the equation of a parabola is y= 3(x - 4)^2 -22. What is the standard form of the equation
    7·2 answers
  • FIND VALUE OF SLOPE PLEASE:)
    9·2 answers
  • P L E A S E H E L P M E
    6·2 answers
  • Lily's car has a fuel efficiency of 888 liters per 100100100 kilometers. What is the fuel efficiency of Lily's car in kilometers
    6·1 answer
  • Jafar is a thrifty boy. He always spends money wisely. He has saved $225 so far. Jack has
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!