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
Ilia_Sergeevich [38]
3 years ago
11

If 1 and 2 are equal, then lines l and m are parallel. a. True b. False

Mathematics
1 answer:
Daniel [21]3 years ago
7 0

The answer for this would be true

The reason being is that both lines l and m are parallel and the given lines would have to be parallel in order for angles 1 & 2 to be equal on their given intersecting line.

You might be interested in
What is the answer <br> help
ruslelena [56]

Answer: With that assumption, we have a square, whose area is given by the formula Asquare=a2, and two semicircles. The distance D is simply the square's diagonal. The area of each semicircle is given by the formula Asemicircle=π*r2/2. then you will get your answer!

4 0
3 years ago
Given 3 sides of a triangle - how to tell it right, acute, or obtuse 8,11, 16
user100 [1]
Using Pythagorean theorem, we can justify our answer.
if c^2 = a^2 + b^2 then triangle is right one,
if c^2 > a^2 + b^2 then triangle is obtuse and
if c^2 < a^2 + b^2 then triangle is acute triangle.

Here a=8, b=11 and c=16
Put these values in the equation
16^2 = 8 ^2 + 11^2
256 = 64 +121
256> 185
So here c^2 > a^2 + b^2  Which means triangle is obtuse triangle.

Answer: Obtuse Triangle


6 0
3 years ago
In a bolt factory, machines 1,2, and 3 respectively produce 20%, 30% and 50% of the total output. of their respective outputs 5%
lorasvet [3.4K]

Answer:

a. 1/10 or 10%

b. 1/2 or 50%

Step-by-step explanation:

Since the combination of machines 1, 2 and 3 produce 100% of the total output when added together, then the probability of choosing a bolt at random that is defective is: 5 + 2 + 3 = 10% out of 100% or 10/100, which is 1/10 or 10%.

If the bolt that is choosen at random is defective, than the probability that it came from machine 1 is 5/10 or 1/2 which is also 50%.

3 0
3 years ago
Help fast! Determine which lines, if any, must be parallel. Check all that apply.
Vanyuwa [196]

Answer:

a b m n

Step-by-step explanation:

8 0
3 years ago
Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1
denpristay [2]

Answer: 4x² + 3x + 52

Step-by-step explanation:

1. rearrange & simplify terms:

(4x² - 4 + 6) + (3x - 7² + 1) . . .

(4x² + 2) + (3x + 49 + 1) . . .  

 (4x²+2) + (3x + 50).

2. combine like terms in standard form:

<u>4x² + 3x + 52</u>

4 0
3 years ago
Other questions:
  • If the circumference of a circle is 8 pi what is the area of the circle
    7·2 answers
  • Select the answer that correctly orders the set of numbers from greatest to least.
    5·2 answers
  • Whats is a number smaller than 19 but has more factors than 21
    11·1 answer
  • Use the grouping method to factor the polynomial below completely. x3 + 2x2 + 3x + 6
    8·2 answers
  • If you bought a stock last year for a price of $60, and it has gone down 7.8% since then, how much is the stock worth now, to th
    6·1 answer
  • PLEASE HELP! I'm on a time limit!!
    5·1 answer
  • How do I tell my mom that really this good
    8·2 answers
  • Pls help this is due by midnight
    7·2 answers
  • Please help me drag top to bottem
    14·2 answers
  • What is the factored form of x^2-9x+20
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!